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Games like Protocol: Entropy

Games like Protocol: Entropy

Games like Protocol: Entropy

Looking for games like Protocol: Entropy? Here are top shooter recommendations, selected from player-similarity data — start with Fortress of Elements, Barefort or Spark of Survival.

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  1. Game Overview In Fortress of Elements, your mission is to defend your Main Castle from waves of relentless enemies spawning from Enemy Spawners. Strategically place and upgrade towers to destroy incoming foes and prevent them from reaching your castle. Each wave grows more challenging, introducing tougher enemies and greater numbers. Test your strategy, survive as long as you can, and aim f… If you enjoyed this game, see our list of games similar to Fortress of Elements.

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  2. A tower defense game about tearing down your own defenses. Expand the map by digging outward from a single starting tile, recover scattered fragments, and carry them back home while enemies close in from every direction. Build defensive units to survive—but be careful. Your units decay over time, and when they collapse, they destroy the surrounding tiles. The more you rely on them, the more … If you enjoyed this game, see our list of games similar to Barefort.

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  3. View Game
    62%Game Brain Score
    Most mentioned positive aspects:character development, graphics
    Most mentioned negative aspects:replayability, grinding
    84% User Score Based on 25 reviews

    Spark of Survival is a top-down 2.5D tower defense strategy game in which you must defend your kingdom against an incoming robot invasion using the five unique elemental towers at your disposal. Place, upgrade, and move towers strategically to form the strongest possible line of defense. Combine the effects of various towers to create elemental reactions that destroy the approaching robot army. Ad… If you enjoyed this game, see our list of games similar to Spark of Survival.

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  4. 87%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, stability
    87% User Score Based on 337 reviews

    In Castle of Alchemists, a tower defense/top-down action hybrid game with amazing pixel art graphics, play as the Bellator, alchemically enhanced defender, to fight against invaders from other worlds. Delve into the castle, set your traps, equip powerful weapons and gears, and reclaim the castle piece by piece. If you enjoyed this game, see our list of games similar to Castle Of Alchemists.

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  5. View Game
    79%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, stability
    79% User Score Based on 180 reviews

    Outnumbered is a mass-enemy top-down shooter with rogue-lite elements. You may be greatly outnumbered, but not outpowered. Evolve into the ultimate weapon of destruction! If you enjoyed this game, see our list of games similar to Outnumbered.

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  6. Survive against waves of constantly evolving enemies while expanding your base and managing resources. Make your choices wisely and adapt your strategy, because every run is different from the last.Key Features Build and expand your base at the start of each wave. Defend your main fortress and survive as long as you can! Face the onslaught of different types of constantly evolving enemies. Use … If you enjoyed this game, see our list of games similar to Citadelic.

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  7. 55%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, graphics
    91% User Score Based on 11 reviews

    Dont forget: About the Game"To make U.S. pilots work harder during World War II, it was common among pilots to use amphetamine, which encouraged them to fight longer. The drugs worsened pilots' health and drove them crazy, but was ignored. Some goverments still encourage drug use to make their soldiers fight better". Features: +5 utterly different rooms; +The maximum level you can re… If you enjoyed this game, see our list of games similar to Gospel of Abaddon.

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  8. Sentry System combines modern roguelike systems with classic tower defense gameplay. Collect and modify sentries, make use of interactive environments, and face off against varied enemies and boss encounters.Modify Your Sentries Choose from a wide selection of sentries. Change damage types, add new status effects, and improve stats. Create powerful builds and combos with smart use of status intera… If you enjoyed this game, see our list of games similar to Sentry System.

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  9. 50%Game Brain Score
    50% User Score Based on 1 reviews

    Spirit Invoker Game Summary Spirit Invoker is a 2D bullet-hell, adventure game that lets you combine spirits to cast different spells. There are three different spirits that you can use. They represent the three main states of matter: solid, liquid, gas. You can combine up to three spirits, making the total number of spells to be 19. Spells allow you to damage enemies, maneuver more easily, prot… If you enjoyed this game, see our list of games similar to Spirit Invoker.

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  10. Yo, looking for a tower defense game that needs both sick mechanics and smart deck-building? Yeah bro, I got you. Crystal TD – no pause, no progress bar, super high APM, and your deck better be on point. Oh, and the difficulty curve? Steep as hell. But don't sweat it – you start with 16 card slots, every card can have two copies from the get-go, and all levels are unlocked right away. No need t… If you enjoyed this game, see our list of games similar to Crystal TD.

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  11. View Game
    49%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    82% User Score Based on 11 reviews

    In the game, you can place defense towers anywhere on the map, but how should you position them for maximum benefit? Should you place resource gathering towers first to accumulate funds, or focus on defense towers to fend off enemies and solve the immediate problem? What’s the best timing to cast spells? All of these factors need to be considered as you prepare for each wave of the beast hordes! … If you enjoyed this game, see our list of games similar to Orcdom.

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  12. View Game
    85%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, optimization
    85% User Score Based on 800 reviews

    Sentry is an action-defense first person shooter where you defend your spaceship against a relentless alien threat. Use traps, turrets and environmental destruction to repel invading hordes and engage the enemy in fast-paced FPS action across a dynamic singleplayer or co-op campaign. If you enjoyed this game, see our list of games similar to SENTRY.

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  13. 75%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, stability
    75% User Score Based on 644 reviews

    Lumencraft is a top-down view action shooter with tower defence elements. Emerge into the fully destructible environment where light and shadow play key roles. Build your base, dig some tunnels... If you enjoyed this game, see our list of games similar to Lumencraft.

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  14. View Game
    49%Game Brain Score
    Most mentioned positive aspects:optimization, graphics
    Most mentioned negative aspects:gameplay, story
    82% User Score Based on 11 reviews

    Rage of Towers is a modern Realistic Tower defense game. Typically, you build towers on the path to destroy enemies before they reach the end, But what if you could take control of the tower by yourself and feel the battlefield. If you enjoyed this game, see our list of games similar to Rage Of Towers.

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  15. View Game
    77%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, optimization
    78% User Score Based on 2,144 reviews
    Critic Score 73%Based on 2 reviews

    Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the Tauron droids' homeworld against a relentless invasion. Will your Taur stand against the Imperion warmachine? If you enjoyed this game, see our list of games similar to Taur.

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  16. 64%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    63% User Score Based on 222 reviews
    Critic Score 68%Based on 1 reviews

    Get ready for a lot of destruction, action and real-time strategy as you control a fully armed Mech through cyberpunk cities, military and industrial areas, capturing and defending territories. Build turrets and structures, collect resources and advance the attack against powerful enemies! If you enjoyed this game, see our list of games similar to Armed to the Gears.

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  17. 66%Game Brain Score
    Most mentioned positive aspects:graphics, humor
    Most mentioned negative aspects:gameplay, story
    81% User Score Based on 32 reviews

    Alone on Mars is a 2D survival shooter on Mars. The gameplay is a platformer with a mixture of sandbox and Tower Defense. If you enjoyed this game, see our list of games similar to Alone on Mars.

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  18. Welcome to Street Defenders Tower Defense, a thrilling tower defense strategy game where You are humanity’s last hope against the zombie apocalypse! Build your ultimate defense across 4 unique maps and 80+ challenging levels. Strategically deploy archer, sniper, electric, and bomber towers to halt waves of increasingly deadly zombies. Face off against 8 types of undead enemies—including hulking b… If you enjoyed this game, see our list of games similar to Street Defenders.

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  19. Defend. Survive. Compete.The Demon King's army is invading the galaxy, but simply surviving isn't enough. In Glowbot Tower Defense, you'll build powerful defensive networks of glowing robotic defenders, battle endless waves of monsters, and compete against players around the world for leaderboard supremacy. Every map features global Steam leaderboards that track your highest wave survived, turnin… If you enjoyed this game, see our list of games similar to Glowbot Tower Defense.

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  20. PLAY DIRECTLY IN YOUR BROWSER: https://pixel-defense-td.netlify.app/ "Pixel Defense" is a thrilling co-op tower defense game where two players join forces to protect their base from waves of quirky, pixel-art enemies. Craft a custom path for foes to follow, strategically place an arsenal of unique towers, and upgrade your defenses to survive increasingly challenging invasions. From standard turre… If you enjoyed this game, see our list of games similar to Pixel Defense TD: Co-Op Edition.

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  21. The Game This is a traditional roguelike game with a focus on long-range combat. You pilot a mech and must reach the escape rocket in the east to return to your home planet. However, numerous enemy mechs stand in your way. For the most up-to-date information, please refer to this documentation. The information you find within the game may be outdated or incomplete. Development  This game was deve… If you enjoyed this game, see our list of games similar to MRL.

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  22. Rogue Blaster is a shooting game that adds a twist to the FPS genre by adapting some rogue-lite aspects. The planet you crash-landed on is teeming with monsters! Use different equipment and items to survive the attacks until your ship is ready to leave.Just Keep Shooting!Wield up to 6 types of guns that attack at once, and fight back the endless waves of enemies with your myriad of shots. Weapons … If you enjoyed this game, see our list of games similar to Rogue Blaster.

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  23. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:grinding, stability
    82% User Score Based on 1,219 reviews

    In Monsters are Coming! gather what resources you can to defend an ever-moving city. Are you ready to take on a never-ending army of darkness in a tower-survivor, action-rogue-lite on wheels? - Fortify: The city must endure! Choose from a selection of town halls, place towers and create your own builds to maximise destruction. Equip defensive structures to repel monsters from the gates and keep t… If you enjoyed this game, see our list of games similar to Monsters are Coming!.

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  24. View Game
    86%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:grinding, music
    86% User Score Based on 515 reviews

    Outhold is a tower defense game with incremental-style meta-progression. It's intended to be a short and compact experience, offering around 4-5 hours of gameplay across 10 levels, with some additional endgame content for those who like min/maxing builds. Addictive game loopStart a run, see how far you get. Use your collected resources to buy upgrades and try again. Become powerful enough to obl… If you enjoyed this game, see our list of games similar to Outhold.

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  25. 57%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, music
    57% User Score Based on 60 reviews

    Desperate Place is a strategy tower defense game in which you need to play as the crew that was suddenly awakened early, and in the case of a colonial starship that suffered damage, come to an unknown planet to collect resources, repair the starship and defeat the alien monsters that suddenly appeared to escape from this desperate Place. On this unknown planet, you will need to use your limited s… If you enjoyed this game, see our list of games similar to Desperate Place.

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  26. 76%Game Brain Score
    Most mentioned positive aspects:humor, music
    Most mentioned negative aspects:gameplay, optimization
    78% User Score Based on 49 reviews

    Follow UsJoin our Discord Server to bring your feedback! About the GameConnect catapult freely and lay tracks to plan your multiple defense lines, activate elemental field domain, and damage and interfere with enemies. But note that this is the last line of defense of the homeland, and swear to guard the base until the last drop of blood! You need to design tracks and allocate vehi… If you enjoyed this game, see our list of games similar to Loopstructor.

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  27. 62%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:stability, optimization
    62% User Score Based on 370 reviews

    Cannibal Crossing is an action-survival game for 1-4 players, where you explore the randomly generated town of Earlsboro while scavenging, fighting hordes of enemies, building a base, and searching for a way to escape! Meet survivors with new abilities, interesting people, and lots of cannibals. If you enjoyed this game, see our list of games similar to Cannibal Crossing.

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  28. 60%Game Brain Score
    Most mentioned positive aspects:graphics, music
    Most mentioned negative aspects:gameplay, story
    60% User Score Based on 96 reviews

    Outbreak: Deluxe Edition it's a specific version of the Outbreak game series for Nintendo Switch console. Includes additional content, weapons, to the core game. If you enjoyed this game, see our list of games similar to Outbreak.

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  29. 60%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:gameplay, stability
    60% User Score Based on 560 reviews

    An artificial nano-virus has wiped out humanity almost completely turning all humans into a mob of deadly mutilated zombies. Only a few people managed to survive and you are one of them.This is the world after a zombie apocalypse in which the main characters have to go through many perils. It is a story about ordinary people who, when faced with danger, decided not to run away from it, but to figh… If you enjoyed this game, see our list of games similar to Guns n Zombies.

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  30. 87%Game Brain Score
    Most mentioned positive aspects:gameplay
    Most mentioned negative aspects:graphics, optimization
    87% User Score Based on 54 reviews

    DISCLAIMER: Hey there! Welcome to the first version of 'Towers Together' - we're so excited to have you here! We want to be upfront with you - this version may have some bugs and balance issues, but don't worry, we're working on improving the game every day. We'd love to hear from you too! If you run into any issues or have any feedback to share, join our social medias and help us create the best … If you enjoyed this game, see our list of games similar to Towers Together: Beginnings.

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  31. 83%Game Brain Score
    Most mentioned positive aspects:story, graphics
    Most mentioned negative aspects:stability, grinding
    93% User Score Based on 1,918 reviews
    Critic Score 73%Based on 9 reviews

    X-Morph: Defense Complete Edition includes: X-Morph: Defense core game, European Assault DLC, Survival Of The Fittest DLC, Last Bastion DLC If you enjoyed this game, see our list of games similar to X-Morph: Defense.

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  32. 70%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    70% User Score Based on 954 reviews

    The Apocalypse has arrived and your goal is simple: Make it 10 miles to safety through a limitless procedurally-generated world overrun with The Infected and packed with the tools and weapons to fight them. If you enjoyed this game, see our list of games similar to 10 Miles To Safety.

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  33. 85%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, grinding
    85% User Score Based on 140 reviews

    Artificial Defense is a one man made, real time strategy game combining orbital shooter and tower defense components within an electrifying, virtual reality setting. You are the machine, a mighty computer-system defending its servers against swarms of intruding creeps. If you enjoyed this game, see our list of games similar to Artificial Defense.

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  34. 41%Game Brain Score
    Most mentioned positive aspects:music, graphics
    Most mentioned negative aspects:gameplay, story
    64% User Score Based on 14 reviews

    Space Avenger is super fast paced top down arena shooter with multiple ships and tons of upgrading options that will help you in your war against the Empire of Nexx. Traverse intense battles across multiple worlds as you attempt to push the Nexx back and save your people! If you enjoyed this game, see our list of games similar to Space Avenger: Empire of Nexx.

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  35. The Crystal Guardian game is a tower defense game based on strategic elements of time management and tower placement according to the locations of different biomes. Every night at 00:00, different enemies emerge from different biomes and attempt to destroy the crystal. You must strategically place towers that will inflict more damage to the creature of that biome, as different enemies come from di… If you enjoyed this game, see our list of games similar to Crystal Guardian.

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  36. How Long Can You Remain OnGrid()? OnGrid() is a tower defense strategy game built around a simple idea: Every tile matters. Expand enemy paths, place powerful defenses, and shape the battlefield to create the ultimate defensive network. Every decision you make in the early game affects your chances of survival later on. As waves grow stronger, your carefully planned grid becomes both y… If you enjoyed this game, see our list of games similar to OnGrid().

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  37. Defend your castle in this retro pixel-art tower defense adventure! PIXELATE TD combines classic tower defense strategy with modern multiplayer action. Build powerful towers, defeat waves of enemies, and compete against players worldwide in real-time PvP battles. GAME MODES SOLO MODE - Infinite waves with strategic tower placement VS MODE - Real-time multiplayer battles! Send m… If you enjoyed this game, see our list of games similar to Pixelate TD.

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  38. How to play: You will pilot a space jet/space station to destroy enemies and incoming space junks. If you pause the game and go to the main menu, and then come back to the game, it will freeze, and you have to click start to unfreeze. Enemy will come from out of the screen and target at your location. Dodge the enemy fire and avoid colliding into hostile objects. You can purchase upgrades… If you enjoyed this game, see our list of games similar to 450FinalProject!.

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  39. Welcome to Shooting Stars!In this exciting and action-packed game, created with the purpose of being the exam game for KIT109, you'll have the opportunity to put your skills to the test in a challenging and engaging gameplay experience. Get ready to test your aim, strategy, and timing as you embark on an epic adventure! Basic Controls: Use your mouse to aim the slingshot. Press and hold the… If you enjoyed this game, see our list of games similar to Exam-Game KIT109: Shooting Stars.

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  40. Pillars of Protection is a team-based tower defense game. Towers can move and take on complex movement patterns over time. You can play online multiplayer in PvP or PvE modes. Build a base to protect your core from the onslaught of incoming monsters. Play as a shooter, melee, mover, or healing hero. Join or create a team to work synergistically to overcome the hoards of monsters. At the core,… If you enjoyed this game, see our list of games similar to Pillars Of Protection.

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  41. 55%Game Brain Score
    Most mentioned positive aspects:gameplay, music
    Most mentioned negative aspects:story, stability
    77% User Score Based on 22 reviews

    Defend the CastleHow long can you survive - when each day only makes the enemy stronger? Defend the Castle is an intense day-by-day tower defense game where you fight off waves of attackers in a world that never gives you a moment to breathe. Each day brings 5 waves of enemy assaults, and you have only 60 seconds to survive. But this isn't just a game about defense. It's a game about choices… If you enjoyed this game, see our list of games similar to Defend the Castle.

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  42. View Game
    87%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, stability
    87% User Score Based on 182 reviews

    Conduct, upgrade and repair your train through endless waves of enemies in a post-apocalyptic setting. In this action management roguelike, the player decides to embark on a journey through the wasteland looking to fulfill the dream of seeing the remains of the outside world. If you enjoyed this game, see our list of games similar to Apocalypse Express.

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  43. Original SoundtrackThe game features an original soundtrack (OST) created by Honywood Lofi, an independent music studio. About the GameOverviewVespia: Shield of Aberration is a tower-defense game where you combine spells to modify the effects of your projectiles. In this game, it is not the tower that defines its magic power, but how you choose to apply modifications to it. Create a shotgun wi… If you enjoyed this game, see our list of games similar to Vespia: Shield of Aberration.

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  44. 86%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:story, grinding
    86% User Score Based on 865 reviews

    Welcome to Drill Core, where corporate greed meets strategic planet-mining! By day, lead an elite crew of miners, carriers, and guards as they carve a path through hostile alien worlds. Build advanced facilities, upgrade deadly turrets, and prepare for relentless nightly assaults from alien lifeforms. Will you chase maximum efficiency at any cost, or play it safe and fight to survive? Drill Core i… If you enjoyed this game, see our list of games similar to Drill Core.

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  45. 82%Game Brain Score
    Most mentioned positive aspects:gameplay, graphics
    Most mentioned negative aspects:music, grinding
    82% User Score Based on 149 reviews

    All Aboard! The Train Defense Express is out now! 8/07/2025 Update: v1.1.1Patch notes: itch.io | Steam Now available on mobile!Google Play (Android)Apple App Store (iOS) All Aboard! is a mix between auto-battler, survivor, tower defense, and idle/clicker games. The goal is to protect the central objective, the Infinite Power Generator, from endlessly spawning hordes of enemies, and to see how l… If you enjoyed this game, see our list of games similar to All Aboard! The Train Defense Express.

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  46. 73%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:graphics, grinding
    78% User Score Based on 45 reviews

    Arcane Tower Survivors is a horde survival game where you face relentless waves of enemies in intense 20-minute sessions, with over 100 unique skills to help you fend off the onslaught.   Make different builds that are unique each game. Rebuild abandoned wizard tower to get more abilities, characters and weapons. Key Features: Extensive Skill System: Discover and master more than 100 charac… If you enjoyed this game, see our list of games similar to Arcane Tower Survivors.

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  47. Try to survive as long as you can against the onslaught of incoming food! The more food you destroy, the more xp you will gain. The more xp you gain, the more you will level up and get stronger! Controls: WASD or Arrow Keys to moveChangeLog for 11/29/2024  - v1.1Reduced the maximum number of enemies drastically, this should prevent lag as the game progresses to the later waves ChangeLog for 11/2… If you enjoyed this game, see our list of games similar to Pan-demonium.

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  48. View Game
    97%Game Brain Score
    Most mentioned positive aspects:story, gameplay
    Most mentioned negative aspects:grinding, replayability
    97% User Score Based on 516 reviews

    Roadmap About the Game The rogue AI HIVE has seized control of the planet. Now it's up to you to WREAK HAVOC! Take command of a deadly fleet of war machines. From nimble weaponized delivery trucks to towering heavy Mechs. Complete missions, upgrade your arsenal, and equip your machine with powerful weapons. When firepower isn't enough, unleash artillery strikes and crush waves of killer ro… If you enjoyed this game, see our list of games similar to Mech Havoc.

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  49. View Game
    86%Game Brain Score
    Most mentioned positive aspects:gameplay, replayability
    Most mentioned negative aspects:grinding, optimization
    86% User Score Based on 1,486 reviews

    Build a city and defend it in this Tower Defense game blending Roguelite mechanics with turn-based building Strategy. Choose your hero, utilize synergistic tower upgrades, and face epic battles in procedurally generated landscapes. Nordhold is a tower defense game for strategy enthusiasts who crave high replayability through endless combinations. Build and manage a cozy medieval Nordic village wh… If you enjoyed this game, see our list of games similar to Nordhold.

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  50. Hexual Deflection is a minimalistic Multiplayer Arena RTS where you do not only defend against enemy units with towers but also send your own units onto enemy towers. Your goal is to be last player alive on the board. Fast paced and chaotic gameplay may require you to quickly adapt to changes on the playfield To do so, you have only 3 types of buildings which you can place in your claimed area: … If you enjoyed this game, see our list of games similar to Hexual Deflection.

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