Games like Portalethium

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:music, replayability

93% User Score Based on 183 reviews

Build your base. Construct towers, traps, mechs, and other defenses. Command your units in battle. Can you survive the enemy onslaught? If you enjoyed this game, see our list of games similar to Colony Siege.

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.

73%Game Brain Score

Most mentioned positive aspects:story

Most mentioned negative aspects:gameplay, graphics

75% User Score Based on 80 reviews

Critic Score 65%Based on 1 reviews

Mars is under siege, and the colonists are fighting a losing battle. Assume the role of Blake, a private security operative who crash lands near the colony of Deadstone, following an outbreak on the Icarus space station. Care to guess who just landed the job of sheriff? If you enjoyed this game, see our list of games similar to Deadstone.

78%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, optimization

78% User Score Based on 2,144 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.

71%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:story, grinding

71% User Score Based on 340 reviews

You’re being Bounty-Hunted! Run, Build your ship piece-by-piece and make it work with the parts you find, Destroy outposts and waves of fleets, and Pick your battles carefully to overcome your hunters in this Fast-Paced Top-Down Action Roguelite Shooter. If you enjoyed this game, see our list of games similar to Run Build Pew!.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

76% User Score Based on 868 reviews

MarZ Rising is a tactical base defense game, which lets you discover a completely new gameplay experience of the tower defense genre! Build, manage and defend your martian base. Guide your crew safely through the thrilling campaign and solve the mystery of the undead. If you enjoyed this game, see our list of games similar to MarZ: Tactical Base Defense.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, grinding

90% User Score Based on 16,237 reviews

Tactical War - challenging tower defense strategy game in military style If you enjoyed this game, see our list of games similar to Tactical War: Tower Defense.

75%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:stability, monetization

75% User Score Based on 408 reviews

You have 9 days to find a safe place on the planet. Your ship is low on fuel and you have to land. Setup sentry guns around you to defend yourself while you collect more fuel for the ship. AI controlled Drones and Tanks attack you trying to find weaknesses in your defenses. If you enjoyed this game, see our list of games similar to Artificial Extinction.

55%Game Brain Score

Most mentioned positive aspects:music

Most mentioned negative aspects:gameplay, story

80% User Score Based on 20 reviews

Sci-fi Tower Defense real-time strategy with pleasant adaptive music. Play as a commander of a space station which got stuck in a time anomaly. If you enjoyed this game, see our list of games similar to Chronostation.

93%Game Brain Score

Most mentioned positive aspects:monetization, graphics

Most mentioned negative aspects:grinding

93% User Score Based on 2,599 reviews

Build, upgrade and defend in this action-packed offline tower defence If you enjoyed this game, see our list of games similar to 2112TD: Tower Defense Survival.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

88% User Score Based on 120 reviews

A challenging survival RTS roguelite about surviving against thousands of enemies. Start each run with the hopes of going as deep as you can. Customize your army with different weapons, armour and upgrades. When you inevitably fail, use the knowledge gained to make your next attempts stronger through meta progression upgrades. Hold your ground Once you start fueling your drill, a massive swarm… If you enjoyed this game, see our list of games similar to Deep Among the Swarm.

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.

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 strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship. Stranded on an unknown planet, you must gather resources, repair the ship, and defend against alien monsters to survive and escape. If you enjoyed this game, see our list of games similar to Desperate Place.

83%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

83% User Score Based on 861 reviews

Super Sanctum TD is a retro-styled Tower Defense game that focuses on strategy, customization and replayability. Build advanced mazes and construct powerful towers to prevent alien hordes from reaching the Core! When the aliens swarm your maze and everything seems lost, use active abilities like Air Strike and Freeze to tilt the battlefield to your advantage. If you enjoyed this game, see our list of games similar to Super Sanctum TD.

59%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

67% User Score Based on 306 reviews

Critic Score 51%Based on 9 reviews

Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series. Anomaly Defenders is a fast-paced Tower … If you enjoyed this game, see our list of games similar to Anomaly Defenders.

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.

73%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

73% User Score Based on 266 reviews

Critic Score 75%Based on 1 reviews

Revolutionary Tower DefenseDANGER! Earth is under attack from a vast armada of flying saucers. Only you can stop the invasion of these relentless alien monsters - don't let a single one through! Get ready for a revolution in tower defense that will send you spinning. Defend the solar system by sending satellites into orbit around planets, moons and space stations. Create the perfect defense by rot… If you enjoyed this game, see our list of games similar to Unstoppable Gorg.

76%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, stability

76% User Score Based on 940 reviews

Zombie apocalypse shelter defense simulator game (online & offline). If you enjoyed this game, see our list of games similar to Zombie Forest HD: Survival.

78%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, stability

78% User Score Based on 900 reviews

New strategy game, attractive in Tower Defense games. If you enjoyed this game, see our list of games similar to Defense Legend 3: Future War.

92%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, replayability

92% User Score Based on 418 reviews

Build, manage, and grow your unique city in the skies. Traverse a vast and rich open world full of exotic technologies, relentless dangers, and many hidden treasures. Defend your inhabitants – and the kingdoms below! – from destructive attacks. Only daring leaders can reforge the Airborne Empire! If you enjoyed this game, see our list of games similar to Airborne Empire.

86%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:replayability, stability

86% User Score Based on 307 reviews

clickyland is a tower defense village builder where clicks are your main resource. Use clicks to harvest resources, fight enemies and manage your village, but use them wisely as you only get 20 clicks every day! Can you reach day 100? If you enjoyed this game, see our list of games similar to clickyland.

73%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, story

73% User Score Based on 1,749 reviews

A Tower Defense game, designed for strategic minds. WWII strategy battle war TD If you enjoyed this game, see our list of games similar to Battle Strategy: Tower Defense.

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.

88%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

88% User Score Based on 114 reviews

Brought to you by the makers of GIGANTIC ARMY, Supercharged Robot VULKAISER, and SATAZIUS, WOLFLAME is a return to the form of glorious 2D vertical vertical shooters like Raiden, Raptor, and Twin Cobra. If you enjoyed this game, see our list of games similar to WOLFLAME.

62%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

90% User Score Based on 20 reviews

Join our Discord! UPDATE 1.1 is OUT NOW 2 new levels17 new upgrades 6 new towers10  new skin items8 new skinsQuality of life improvementsCamera Zoom Thanks for Playing! Throw Planes, Buy Upgrades, and Place Towers to defend against the oncoming waves of luggage! With 50+ unique upgrades to buy, discover new builds run after run. Unlock tons of froggy cosmetics in this Character Tower Defense! 50+… If you enjoyed this game, see our list of games similar to air star.

65%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

65% User Score Based on 161 reviews

Alien Hallway is a totally new action- strategy shooting game for the PC developed by Alien Shooter series makers, Sigma Team company. Here, in Sigma's adrenaline-fueled game, players measure stamina with a never-ending stream of green creatures within the borders of a special military mission. The rules are severe and the fate of Humanity is put on the line. If you enjoyed this game, see our list of games similar to Alien Hallway.

87%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

87% User Score Based on 9,987 reviews

Human tactics vs. zombie hordes. If you enjoyed this game, see our list of games similar to Zombie Defense.

83%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,748 reviews

Critic Score 83%Based on 5 reviews

Anomaly Warzone Earth is an extraordinary mixture of action and strategy in a reversed tower defense formula. The game tasks you with saving a near-future Earth from an alien onslaught. The invaders have captured several of the world’s major cities, building huge turrets that destroy everything in their path. It’s up to you to lead an armor squad through the streets of cities like Baghdad and Toky… If you enjoyed this game, see our list of games similar to Anomaly: Warzone Earth.

76%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:story, gameplay

76% User Score Based on 148 reviews

AOD is a new gameplay in the traditional tower defence genre. You must protect your base from waves of approaching enemies. Build and improve your towers and units and destroy your enemies in any way you can. Don't be weak, destroy them all, show who's in charge! If you enjoyed this game, see our list of games similar to AOD: Art Of Defense.

71%Game Brain Score

Most mentioned positive aspects:story, humor

Most mentioned negative aspects:graphics, gameplay

71% User Score Based on 157 reviews

Critic Score 75%Based on 1 reviews

iBomber Defense combines classic tower defense gameplay with intense action and strategy. Keep enemies at bay all over the world using a variety of weapons and tactics, from rattling Machine guns, explosive cannons and awesome anti-aircraft artillery! Choose from Quick play and Campaign modes and battle across North Africa, Europe and Russia as both the Allied and Axis forces. Position your defen… If you enjoyed this game, see our list of games similar to iBomber Defense.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, replayability

82% User Score Based on 253 reviews

Fun tower defense game with unique play style and art. If you enjoyed this game, see our list of games similar to Broken Universe.

81%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:story, graphics

81% User Score Based on 200 reviews

The lighter side of turn based strategy games, gone EPIC! If you enjoyed this game, see our list of games similar to Epic Little War Game.

81%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, music

81% User Score Based on 278 reviews

Zombie Tower Defense: Join the ongoing war, in an open world, against the undead zombie horde. Choose between multiple powerful heroes all with unique epic gear and skills! With the wide variety of towers you can create your own perfect strategy. If you enjoyed this game, see our list of games similar to Last Hope - Tower Defense.

80%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:monetization, stability

80% User Score Based on 10,000 reviews

Ace Fighter: Modern Air Combat Jet Warplanes is airplane dog-fighting game If you enjoyed this game, see our list of games similar to Ace Fighter: Modern Air Combat.

94%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, stability

94% User Score Based on 357 reviews

Jump in to intense turret defense action with Sol Survivor! Build turrets to defend your colony and the innocent colonists within. Smash enemies with volleys of actively-controlled orbital support. Play with friends in co-operative and competitive multiplayer matches or test your mettle against our new Survival mode. Orbital Support - Get up close and personal with the enemy by calling down orbit… If you enjoyed this game, see our list of games similar to Sol Survivor.

48%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

48% User Score Based on 158 reviews

- Persistent and customizable squads - Upgradeable and unique (per class) skill tree for all units - Customizable mechs - Different Worlds with unique environments. - Customizable Battlecruiser. The Battlecruiser serves as the base of operations, and can be customized with weapons or infrastructures that will boost the squad numbers, teleport soldiers or even bombard the battlefield. - Faction rel… If you enjoyed this game, see our list of games similar to Mechs & Mercs: Black Talons.

89%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, monetization

89% User Score Based on 1,380 reviews

Innovative Tower Defense inspired by Alien Shooter! If you enjoyed this game, see our list of games similar to Alien Shooter TD.

47%Game Brain Score

Most mentioned positive aspects:gameplay

Most mentioned negative aspects:graphics, stability

54% User Score Based on 26 reviews

Critic Score 65%Based on 2 reviews

The battle against Zotrix aliens is getting closer to your door step. Every space station in the network is in danger and Solar Division command needs your help to setup proper strategy for the defense. This, primarily strategy game, blends game mechanics between tower defense and real time strategy with hybrid elements such as patrolling ships, navigation towers. You are trusted this important t… If you enjoyed this game, see our list of games similar to Zotrix: Solar Division.

76%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

83% User Score Based on 1,472 reviews

Critic Score 55%Based on 3 reviews

Space Run is a PC game that mixes strategy and space ship construction in real time, borrowing certain mechanics from the “tower defense” system with numerous twists and hyper dynamic gameplay. Space Run is a nod to ‘80s science fiction and pays homage to many of its tropes and references. If you enjoyed this game, see our list of games similar to Space Run.

In the depths of the distant universe, a sudden disaster takes you to a strange planet full of unknowns and dangers. As the only survivor in the mission, you must rely on your own wisdom and courage to resist wave after wave of alien creatures until reinforcements arrive. In this unfamiliar land, survival is no longer a choice, but the only goal. ■ Game features Automatic shooting: The weapon fi… If you enjoyed this game, see our list of games similar to XENO SIEGE.

                    Get ready for chaos! In Silent Survivor, you control unique heroes fighting off relentless hordes in intense survival arenas. Your goal? Last as long as possible — and that takes more than brute strength. Gather resources, upgrade your skills, strategize, and evolve in real time as the danger ramps up every second. Manage your upgrades wisely — every decision could be the dif… If you enjoyed this game, see our list of games similar to Silent Survivor: Under The Crisis.

73%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story

88% User Score Based on 34 reviews

Rise of the Cones is a tower defense game where a relentless army of cones is marching toward your base. They will not stop. Build towers, shape them with branching upgrades, and figure out how to hold the line. If you enjoyed this game, see our list of games similar to Rise of the Cones: Planetary Defense.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

86% User Score Based on 1,092 reviews

Solareth is a high-intensity top-down arena shooter where quick thinking and sharp reflexes are key. On a vast space battleground, you’ll confront waves of enemies that grow faster, fiercer, and deadlier with every round. With over eight weapon types, every encounter offers new possibilities: precise pistol shots, explosive rocket volleys, focused laser beams, or blazing flamethrowers that turn t… If you enjoyed this game, see our list of games similar to Solareth.

91%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, grinding

91% User Score Based on 301 reviews

A combination RTS and base builder with a brand new kind of enemy, the Calyx are a group of powerful plant-aliens that, left unchecked, quickly spread to control swathes of the map. As the only remaining occupant of an Avaris Corporation deep-space mining vessel, you’ve arrived in orbit around a barren-looking planet. While you’re trying to get over being frozen for more than a century, you’re … If you enjoyed this game, see our list of games similar to Calyx.

82%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, graphics

82% User Score Based on 245 reviews

Command the legendary gunship in a high-octane action-roguelite! Engage insurgents with devastating firepower in ever-changing missions. Upgrade your arsenal, adapt to dynamic challenges, and survive relentless waves of enemies. Every run offers new tactics and chaos as you dominate the skies. If you enjoyed this game, see our list of games similar to Metal Thunder.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:music, grinding

89% User Score Based on 200 reviews

Mineral Defense is a unique blend of tower defense and roguelite gameplay, where the strategic possibilities are endless! Shape the battlefield by unlocking tiles and crafting the ultimate path. Plan intersections and bottlenecks to funnel enemies in the most efficient way. Fight Unique Enemies!Use combinations of towers and abilities to defeat enemies! There are many damaging and support to… If you enjoyed this game, see our list of games similar to Mineral Defense.

81%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:monetization, grinding

81% User Score Based on 1,900 reviews

Do you like shooting zombies? Fans of TD and zombie games must not miss this one If you enjoyed this game, see our list of games similar to Global Defense: Zombie War.

67%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:monetization, story

67% User Score Based on 663 reviews

Build your tower and prepare your battle tactics. If you enjoyed this game, see our list of games similar to Evil Tower.

81%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

87% User Score Based on 45 reviews

A classic 3D tower defense game with a hand-drawn aesthetic. An old-school concept with a fresh new look, set in a unique sci-fi world. Place defense towers to fend off giant bugs, rogue droids, corporate enemies, and more. The game features 16 levels across 4 distinct biomes, over 30 different enemies, 3 boss fights, 48 skills, 4 active abilities, 5 base towers, and 10 specializations. The story… If you enjoyed this game, see our list of games similar to XENOBREAKERS: Classic Tower Defense.

39%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:gameplay, optimization

39% User Score Based on 225 reviews

WISHLIST THE PROLOGUE! About the Game A highly addictive survival crafting tower defense game! Gather, craft, build turrets, shoot guns, and expand the land to defend against waves of enemies! Gather resources and craft materials. Craft useful equipment, turrets, and structures. Beat waves of enemies using turrets and melee/ranged weapons. Expand the land to reveal new resources and craf… If you enjoyed this game, see our list of games similar to World Crafter TD.