Games like Idle Protocol
Looking for games like Idle Protocol? Here are top casual strategy recommendations with a science fiction focus, selected from player-similarity data — start with IdleTale, Desktop Defender or Outhold.
- 53%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story53% User Score 309 reviews
IdleTale comes up mix of RPG and incremental games. For all of you who love these two genres, IdleTale was born! Tap the screen to land an attack - easy, right? Whenever an enemy dies it'll drop resources (Gold) and loot. Use that gold to start buying upgrades on top of upgrades to generate more gold, make your character stronger and unlock features that will exponentially skyrocket your power,… If you enjoyed this game, see our list of games similar to IdleTale.
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- 94%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, optimization94% User Score 1,248 reviews
Defend your desktop in this idle auto-battler that sits quietly in the corner of your screen. Fend off endless waves of enemies, upgrade your lone tower, and grow stronger across ascensions while you go about your day. Level up and unlock Gain XP, level up, and earn rewards such as permanent upgrades, powerful loot, or new weapons. Hunt for loot Enemies drop rare gear with huge bonuses. Equ… If you enjoyed this game, see our list of games similar to Desktop Defender.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story86% User Score 891 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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- 59%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, music59% User Score 275 reviews
Godsbane Idle is a fresh idle take on games such as path of exile. It combines the hunt for powerful loot with idle systems to guarantee your progress even if time is short that day. It tries to stray away from linear paths and offers multiple ways to customize your equipment, skills and even more. Frequent updates introducing new mechanics. Equip the rarest items, artifacts and uniques to elev… If you enjoyed this game, see our list of games similar to Godsbane Idle.
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- 77%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, music77% User Score 181 reviews
An idle/incremental RPG If you enjoyed this game, see our list of games similar to Gaiadon: Eternal Quest.
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- 88%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, story88% User Score 1,354 reviews
Infinitode 2 - a strategy in the Tower Defense genre, in which the player will have to build towers to protect his base from endless waves of enemies. The game features huge maps, lots of towers, resource miners, upgrade tree and map editor. If you enjoyed this game, see our list of games similar to Infinitode 2: Infinite Tower Defense.
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- 56%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:story, grinding56% User Score 106 reviews
Idle Expanse is a sci-fi themed incremental game where you play the role of the planet's most successful industrialist, whose greed knows no bounds. Your objective is to grow your wealth beyond what anyone has ever imagined, but why do it yourself when you can hire others to do it for you? Core gameplay revolves around hiring mercenaries, equipping them with the most "state of the bada** a… If you enjoyed this game, see our list of games similar to Idle Expanse.
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Cursor Slayer is a semi-idle game where your mouse cursor is a spinning blade. Move it across the board to cut down waves of monsters. The more you play, the more powerful you become! Collect 20+ artifacts across th… If you enjoyed this game, see our list of games similar to Cursor Slayer.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, replayability75% User Score 417 reviews
Get Rich, One Layer at a Time! Idle Pixel Fantasy is a relaxing and addictive idle clicker in pixel style. Recruit hardworking helpers, brave fighters, and magical creatures that automatically collect gold and crystals for you. Invest in stronger units, unlock new layers – and fight your way to the top, where the mighty dragon boss awaits! Gameplay Features Buy units that automat… If you enjoyed this game, see our list of games similar to Idle Pixel Fantasy.
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- 71%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:graphics, grinding71% User Score 126 reviews
Gridkeeper is an incremental game about managing "Grids" and using their power to run MineBots, research tech, and grow your mining empire by getting better Grids. If you enjoyed this game, see our list of games similar to Gridkeeper.
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:optimization, grinding82% User Score 650 reviews
About the developerHi! I'm Shaun, the solo developer of Lyca and creator of Syphono4! My goal is to release small, fun and affordable games like Lyca every few months. Please join my newsletter so you can stay in the loop about my projects! About the Game Lyca is a small, relaxing, incremental game about a magical wolf restoring a barren wasteland into a lush meadow. Run freely through th… If you enjoyed this game, see our list of games similar to Lyca.
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- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, grinding69% User Score 676 reviews
Upgrade your towers, level up and face bosses in this Roguelike Idle Game If you enjoyed this game, see our list of games similar to Samawa Idle.
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- 79%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, replayability79% User Score 496 reviews
Chop the Tree Hack away at a massive tree that showers the ground with logs, gold, and power-ups. Permanent Progression Spend your hard-earned logs on a massive skill tree packed with automation, special logs, potions, and wild synergies. Customize Your Playstyle Unlock axes and characters to maximize your chopping potential. Special Logs Trigger lightning strikes, freeze time, or magnetize… If you enjoyed this game, see our list of games similar to Timber Rush.
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- 84%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, music84% User Score 206 reviews
It begins with a single rock and a simple goal: break it. Your first hit lands with a satisfying thwack, chipping away a fragment of stone. You hit again. And again. Soon, the rock shatters, revealing a new, tougher layer beneath: Clay. Welcome to Fracture Field, an incremental game about managing a dynamic quarry and wielding earth-shattering power. Master the Swing: Master the rhythm of your s… If you enjoyed this game, see our list of games similar to Fracture Field.
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- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, monetizationMost mentioned negative aspects:grinding, story69% User Score 393 reviews
Game Overview Step into the role of a commander in a vast fantasy world. Manage, train, and lead your heroes to forge the strongest Alliance squad. Key Features1. Innovative Multi-Character Management System Unlike traditional RPGs that focus on a single hero, Panoptica allows you to nurture up to eight heroes simultaneously. Each hero explores a different region independently, embarking on… If you enjoyed this game, see our list of games similar to PANOPTYCA : Idle RPG Manager.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, story89% User Score 646 reviews
Trainatic is an explosive incremental train-building game! Upgrade your cars, gather resources, and unlock powerful synergies to chug further down the track. If you enjoyed this game, see our list of games similar to Trainatic.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story75% User Score 329 reviews
Incremental game with unfolding gameplay supporting both idle and active play If you enjoyed this game, see our list of games similar to Smashing Simulator Idle.
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- 70%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, grinding70% User Score 543 reviews
In Epic Monster TD - RPG Tower Defense, uncover a fantastical world of powerful elemental monsters and high-tech military robots! Command a team of monsters to defend the homeland from the invading robot armies If you enjoyed this game, see our list of games similar to Idle Monster TD.
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- 72%Game Brain ScoreMost mentioned positive aspects:graphics, musicMost mentioned negative aspects:replayability, grinding72% User Score 71 reviews
There's a reason it's called ''Forbidden'' CLICKER PARTY! Your task is simple- kill baddies and get acorns, then upgrade your team with those acorns & face new waves of rather funny looking enemies in this infinity clicker. If you enjoyed this game, see our list of games similar to Forbidden Clicker Party.
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- 62%Game Brain ScoreMost mentioned positive aspects:gameplay, optimizationMost mentioned negative aspects:grinding, graphics62% User Score 52 reviews
Build. Automate. Transcend Reality. Idle Dyson Swarm is a deep incremental game where you construct an ever-expanding network of facilities, harness the power of mega-structures, and push the boundaries of existence itself. Start with simple assembly lines and evolve into a civilization capable of building Galactic Brains that span the cosmos. A Universe of AutomationBegin your journey producing… If you enjoyed this game, see our list of games similar to Idle Dyson Swarm.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, story85% User Score 386 reviews
Playing as the healer, you have the all-important role of keeping your friends alive. Click with your mouse to cast healing spells. Don’t let your warband die! Recruit new members to your warband. Try out different formations on the battlefield. Unlock allies such as fiery mages and tanky tanks. You can't win them all. Even if the battle is lost, the war has just begun! Patch yourself up… If you enjoyed this game, see our list of games similar to Wild Growth.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, replayability92% User Score 514 reviews
You Know The Drill is a relaxing incremental mining game about digging underground to harvest ores. Collect resources, sell them, and upgrade your drill to go even deeper! If you enjoyed this game, see our list of games similar to You Know The Drill.
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- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story69% User Score 89 reviews
Ash Warden is a fast-paced tower defense where you click to shoot enemies, teleport between three towers, and upgrade skills to survive relentless Redgaze waves. If you enjoyed this game, see our list of games similar to Ash Warden.
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- 86%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, grinding86% User Score 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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- 79%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:grinding, replayability79% User Score 114 reviews
Dive into a strategic, tactical semi-auto battler with player agency through positioning and powerful activated ultimate abilities. Each hero comes with their own unique ability. Use it at the right time to turn the tide of battle, waste it, and risk a soul-crushing defeat. Seer's Gambit is all about discovering the best group composition. Every character in the game can shine when combined with t… If you enjoyed this game, see our list of games similar to Seer's Gambit.
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- 84%Game Brain ScoreMost mentioned positive aspects:gameplay, optimizationMost mentioned negative aspects:grinding, graphics84% User Score 566 reviews
The world has ended, Humanity is lost Thankfully, a revolutionary new science is presented as humanity's salvation: Widgets, a technological marvel with unlimited potential that promises to uplift the remnants of human civilization and return them to their previous heights. Now, it falls on you to build humanity's future. Starting from humble beginnings, research an expansive array of technologie… If you enjoyed this game, see our list of games similar to Widget Inc..
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, grinding82% User Score 837 reviews
WEEKLY UPDATES WITH TONS OF NEW CONTENT ON THE WAY! If you're a fan of classic old-school tower defense strategy games or endless idle games where you deal impossibly large numbers of damage, then you will LOVE Idle Hero TD! Discover a fantasy world of epic heroes, monsters, and magic! Command a team of heroes to defend your base, and stop the evil creatures from capturing the tower! Alth… If you enjoyed this game, see our list of games similar to Idle Hero TD - Tower Defense.
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- 81%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:story, replayability81% User Score 302 reviews
Stellar Initiative is a roguelike tower defense game where you land on the planet and use your orbit ship to deliver buildings and support you with fire. Features: Choose next mission: scout for new opportunities, mine more resources, discover rare artefacts, defend the position or prepare to fight the boss! Order buildings: turret to hold the position, walls to stop enemy waves, generators… If you enjoyed this game, see our list of games similar to Stellar Initiative.
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- 92%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, graphics92% User Score 602 reviews
Lead a Magical School and Cast Spells in an Incremental Game! If you enjoyed this game, see our list of games similar to Magic Research.
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- 70%Game Brain ScoreMost mentioned positive aspects:gameplay, storyMost mentioned negative aspects:grinding, monetization70% User Score 737 reviews
Incremental Epic Hero 2 (IEH2) is the sequel to the original Incremental Epic Hero. Don’t worry if you haven’t played the first game - you can fully enjoy this one without any prior experience! This game is an Incremental/Idle RPG crafted by a Japanese developer. After 2.5 years of Early Access (beta tests), we are thrilled to announce its full release! With countless updates based on feedback an… If you enjoyed this game, see our list of games similar to Incremental Epic Hero 2.
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- 87%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, replayability87% User Score 760 reviews
Zero stress gameplay! A short relaxing incremental game disguised as a tower defense, but enemies can’t reach your walls. Thanks to lava.There is a shortened Beta. Prestige will be added in later versions. Add the game to your Wishlish on Steam Enemies constantly run toward your walls. But they can’t reach you. There is a river of lava at the end. Every enemy falls into it. Every time.Your co… If you enjoyed this game, see our list of games similar to Zero Stress King: Idle Defense.
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- 58%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, music58% User Score 201 reviews
From a garage to a global empireYou started with a laptop and an idea. Idle Startup is a relaxing incremental game about growing that idea into a global tech company — one completed task at a time. Pick a skill and it goes to work: progress bars fill, XP rolls in, money stacks up. Spend it, level up, and watch new skills and whole departments unlock as your company climbs from a one-person Garage … If you enjoyed this game, see our list of games similar to Idle Startup.
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- 94%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, optimization94% User Score 138 reviews
Welcome to your new potion shop! As the new owner of the town’s abandoned potion shop, your goal is to build a thriving magical shop from the ground up. Alchemist's Garden is a cozy, incremental crafting game focused on relaxing progression, experimentation, and discovery. Explore diverse locations ranging from lush gardens to frozen peaks and mystical voids. Click to clear obstacles and uncove… If you enjoyed this game, see our list of games similar to Alchemist's Garden.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, optimization85% User Score 1,120 reviews
Incremental clicker strategy, where you expand, construct, research, fight, collect heroes and make choices between good and evil. Ascend through difficulty tiers by playing through challenge campaign going back and forth through history. Mammoths included. If you enjoyed this game, see our list of games similar to Microcivilization.
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- 79%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, story79% User Score 152 reviews
BUILD BY DAY, SURVIVE BY NIGHT Use the daylight hours to expand your city, manage your resources carefully and fortify your defenses. When night falls, the rules change. Relentless waves of zombies advance with the sole purpose of destroying all you've built. Each night brings larger, more dangerous hordes, making preparation your only hope. In the darkness, nothing can be trusted. A NEW CHALLENGE… If you enjoyed this game, see our list of games similar to City Defense Z.
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- 85%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:music, grinding85% User Score 130 reviews
FOR CLEANER VISUALS DISABLE THE CRT EFFECT IN SETTINGS.PLAYING IN FULLSCREEN IS HIGHLY RECOMMENDED! Hi! This is the demo for Antivirus PROTOCOL. Please note that the graphics are adjusted for the downloadable PC version. The web version doesn’t support certain post-processing effects like bloom. For the full visual experience, I highly recommend playing the demo on Steam, where you can enjoy t… If you enjoyed this game, see our list of games similar to Antivirus PROTOCOL.
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- 75%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, monetization75% User Score 1,484 reviews
Grim Clicker is an IDLE/RPG clicker where you will find your own strategy to explore the lost worlds. Inspired by games such as Diablo, Grim Dawn, Dark Souls, etc., the game features a complex character development, many unique items, active and passive playstyle. If you enjoyed this game, see our list of games similar to Grim Clicker.
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:music, grinding82% User Score 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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- 57%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:story, optimization57% User Score 97 reviews
Astro Looter is an combination of roguelike, survival and tower defense with mining element. Follow armored heroes like the domineering Storm Striker, Air Colonel, or Trauma Specialist across various planets to plunder regional minerals. Utilize weapons, orbital bombardments, airdropped defense towers, and lucky airdrops to eliminate the ever-emerging alien bugs and retreat successfully. Upgrade y… If you enjoyed this game, see our list of games similar to Astro Looter.
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- 83%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:grinding, monetization83% User Score 1,296 reviews
Join the Discord! Join the Discord to discuss the game with thousands of other players!! About the GameIdle Research is an addictive, resource management, incremental game with both idle and active playstyles. Research and Craft items (Flasks, Tubes, and Cylinders (in the future)) to earn as much of the 3 types of Energy as possible! The game can be played anywhere at anytime, no internet or co… If you enjoyed this game, see our list of games similar to Idle Research.
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- 69%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:grinding, monetization69% User Score 798 reviews
WISHLIST MY NEW GAME! About the GameUnderworld Idle is an idle game about underworld management. The basic mechanics: higher-order units create lower-order units. If you've played games like Swarm Simulator or Antimatter Dimensions, you should be familiar with these mechanics. However, in Underworld Idle I present my own take on these mechanics.Game Features Factions (demons, undead, utopians, … If you enjoyed this game, see our list of games similar to Underworld Idle.
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- 58%Game Brain ScoreMost mentioned positive aspects:gameplay, humorMost mentioned negative aspects:grinding, monetization58% User Score 389 reviews
Tired of those incremental games where you have to buy the first highlighted upgrade without thinking? Do you enjoy the rewarding feeling after unlocking hard earned stuff? THIS-IS-YOUR-GAME! I've been working and updating this game in my free time, as a hobby, during the last two years. I want to thank the community for their support and feedback. Hope you enjoy it. Fuse two Pins to get an… If you enjoyed this game, see our list of games similar to Idle Pins.
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- 78%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, optimization78% User Score 996 reviews
What's Idle Spiral? This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow longer and longer. The game is very simple, but it is very deep and can be enjoyed for a long time. How to play By buying upgrades, you can grow your spiral more efficiently. There will be a lot of mathematical equations, … If you enjoyed this game, see our list of games similar to Idle Spiral.
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- 57%Game Brain ScoreMost mentioned positive aspects:graphics, storyMost mentioned negative aspects:gameplay, optimization57% User Score 122 reviews
DESCEND INTO THE ABYSS Venture deeper into a dark, ever descending abyss in search of your deepest desires. Your party fights automatically as you progress, striking down enemies with relentless attackscharging mana and unleashing powerful abilities. The deeper you go, the greater the danger… and the reward. GROW STRONGER Your characters gain experience through combat, allowing you to level up the… If you enjoyed this game, see our list of games similar to Miseria.
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- 89%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:grinding, story89% User Score 170 reviews
Dig deeper. Smelt more. Expand the network. The mine must grow.Idle Deepcore is an incremental mining game where every block you break brings you closer to an underground industrial empire. Start with your mouse. End up leading a network of automated mines plunging into the depths. From a pickaxe to an empireBreak your first blocks by hand. Extract raw ore. Smelt it into ingots. Reinvest. Then … If you enjoyed this game, see our list of games similar to Idle Deepcore.
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- 58%Game Brain ScoreMost mentioned positive aspects:graphics, humorMost mentioned negative aspects:gameplay, music88% User Score 17 reviews
Towerix91 is an incremental tower defense game in the style of PC games from the late 80s and early 90s. The interface, styled after old operating systems, creates the atmosphere of a classic strategy game on a vintage computer. Different types of crystals that drop from enemies are the key to leveling up. The branching upgrade tree offers dozens of options, where each branch splits in two, and th… If you enjoyed this game, see our list of games similar to Towerix91.
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- 82%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, optimization82% User Score 992 reviews
Shoot ball, earn prestige points, & upgrade towers in this idle strategy game! If you enjoyed this game, see our list of games similar to TowerBall: Idle Incremental TD.
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- 95%Game Brain ScoreMost mentioned positive aspects:gameplay, graphicsMost mentioned negative aspects:monetization, grinding95% User Score 1,140 reviews
How much antimatter can you make? If you enjoyed this game, see our list of games similar to Antimatter Dimensions.
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- 90%Game Brain ScoreMost mentioned positive aspects:gameplay, musicMost mentioned negative aspects:optimization, graphics90% User Score 128 reviews
An array of diverse cluckmechs, each with its unique style, team up in bizarre and wondrous waysOver hundreds of defensive facilities, and this is just one tower defense gameplay? With over 300 different upgrade paths, tailored to players' own factions. Tower by tower, enhance by enhance, a myriad of combinations will trigger marvelous chemical reactions, offering infinite lineup possibilities! Di… If you enjoyed this game, see our list of games similar to Cluckmech Oasis.
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- 80%Game Brain ScoreMost mentioned positive aspects:story, gameplayMost mentioned negative aspects:grinding, monetization80% User Score 293 reviews
Explosive singleplayer action RTS with a story campaign. Hold the line against massive swarms on a fully simulated battlefield. If you enjoyed this game, see our list of games similar to IDUN.
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