Astro Looter: Survivor
Explore alien planets to mine resources, kill alien insects, build defense turrets, and survive waves of insect attacks across the galactic frontier.
67% of 387 Steam reviews are positivePlayers online now: 1$1.99
Games like Acid Planet
Want something that feels replayable and tense the way Acid Planet does? You will find a few strong contenders among these games.
Mechs V Kaijus - Tower Defense
Mechs V Kaijus is an addictive hardcore tower defense gameplay. In Mechs V Kaijus you take on the role of Commander of a powerful Mechs squadron. Improve your Mech, strategically place towers and factories on the battlefield. Deploy support units on the battlefield, and save our civilization.
Replayable, Tense, Retro
83% of 511 Steam reviews are positive$12.99Alien Robot Monsters
Epic sci-fi tower defense action with 16-bit era look and feel, pitching your colonists against an almost endless horde of hostile alien robots who strongly oppose your attempts of colonizing their planet! Deluxe version includes the soundtrack!
Replayable, Tense, Retro
83% of 120 Steam reviews are positive$5.99Ancient Planet Tower Defense
Ancient Planet is classic tower defense game. The stronghold of an ancient civilization has been invaded by hordes of alien raiders. Use powerful technologies of the Ancient and repel the attack of the enemy's armies!
Retro, Colorful
84% of 878 Steam reviews are positivePlayers online now: 9$1.692112TD: Tower Defense Survival
Get ready for the ULTIMATE tower defense onslaught. Build, deploy, research and upgrade your defenses in this epic, old school RTS inspired sci-fi adventure.
Replayable, Tense, Retro
87% of 434 Steam reviews are positivePlayers online now: 4$4.79Planet TD
6 different types of towers! 4 planets with different characteristics! 25 different enemies. Drones, Tanks, Biorobotic enemies and many different ground and air vehicles! Snowy and Glacial maps, Desert and Arid lands! Prepare to defend the solar system against invaders!
Replayable, Colorful
73% of 123 Steam reviews are positive$2.99Defender Bros
Prepare your defenses during the day and survive until dawn. Defender Bros is a Top-Down Tower Defense Roguelike where you play as a Soldier defending your Base. Pick between multiple abilities as you level up to increase you power, then after each run buy perks and get stronger
Replayable, Tense, Fast-paced
91% of 65 Steam reviews are positive$19.99Tower Dominion
A roguelike tower defense where the terrain is your weapon. Tile the map into choke points and kill zones, pick from 30 heroes across three factions, and adapt your defenses wave by wave as the alien invasion keeps coming. Short runs, big decisions, and no two battles alike.
Replayable, Tense, Colorful
85% of 5,278 Steam reviews are positivePlayers online now: 324$17.49Obliterator-X
A chaotic tower defense roguelike where scavenging is survival and death is just the beginning. Build, blast, and upgrade your way through mutant hordes, unlock new weapons, and assign combat drones to adapt your strategy every run.
Replayable, Tense, Fast-paced
85% of 34 Steam reviews are positive$5.99Cluckmech Oasis
Cluckmech Oasis is a top-down shooter, tower defense and roguelike rolled into one. Lead a team of animal heroes against waves of very rude plants, place over 100 defensive structures anywhere you like, and stack upgrades until your creations get ridiculous. Funny, colorful and fast, with runs that play out differently every time.
Replayable, Retro, Fast-paced
87% of 3,102 Steam reviews are positivePlayers online now: 93$9.99Protolife
Protolife is an unique tower-based strategy game which gives you a direct control over the builder robot in a struggle against the hungry proto-life organism.
Replayable, Tense, Retro
86% of 445 Steam reviews are positive$11.99Pixel Survivors: Defense
Your hero never moves a step, but the monsters never stop coming. Pixel Survivors: Defense is a roguelite tower defense where spells fire on their own and every run is decided by what you build before the line breaks. Level up, stack 200+ items, evolve your spells and hold out through 40 waves of elites and bosses.
Replayable, Tense, Retro
92% of 163 Steam reviews are positivePlayers online now: 36$3.99Monsters are Coming!
Your city has wheels and the dark has teeth. Monsters are Coming! is a roguelite where you defend a town that never stops marching: gather wood, stone and gold as a fighting hero, ring it with towers, and push south toward the Ark before the darkness eats everything. Short runs, bold colors, and one more go.
Replayable, Tense, Fast-paced
79% of 2,840 Steam reviews are positivePlayers online now: 114$8.99
Cheaper than Acid Planet
ROD: Revolt Of Defense
Explore a random generated space. Find artifacts and treasure maps. Build and develop your base on a flying platform.
80% of 526 Steam reviews are positive$0.99
ARC Alien Raid Combat
A game based on the classic Tower Defense style, assemble your best combination to overcome obstacles, can you do it?
76% of 21 Steam reviews are positive$0.99
Super Sanctum TD
Build twisting mazes and pick your towers before the alien waves hit, then keep the Core alive with well-timed abilities.
85% of 1,019 Steam reviews are positive$0.99
Ghosts Keep Out
Defend your base in this Roguelite survival shooter TD! Mix random skills + evolve gems to craft your Build. 5-min fast rounds, intense zombie &…
75% of 137 Steam reviews are positivePlayers online now: 2$2.79
GROSS
GROSS is a unique twist on the classic tower defense genre. After building your defenses, you will jump into the action to take on enemies head-on.
78% of 276 Steam reviews are positive$1.29
Yet another tower defence
Ancient demons summoned from the deep dark abyss, and brought ruin to Tiede, land of our home. You should know your towers, and use them wisely.
62% of 124 Steam reviews are positive$1.99
Day D: Tower Rush
Onwards to the past! Learn the real power of science! Help the professor and his loyal companion deal with hordes of dinosaurs.
74% of 209 Steam reviews are positive$1.49
Anomaly: Warzone Earth
Lead an armored convoy through alien-held cities, planning routes and using the Commander's abilities to keep your squad alive.
84% of 1,012 Steam reviews are positivePlayers online now: 6$9.99
First Day: Home Defender
Build and protect your home after a nuclear apocalypse!
72% of 32 Steam reviews are positive$0.49
Ooglians
Ooglians are coming! Nothing excites an ooglian more than smashing machinery.
65% of 236 Steam reviews are positive$1.99
STAND: Survive, Team-up, And Never Die
Team up with survivors, customize your character, and combine over 70 weapons and items to defend your central tower against endless waves of enemies.
68% of 31 Steam reviews are positive$1.99
Hidden gems like Acid Planet
Rogue Monster Rush
A unique Tower Defense game featuring Monster Collecting and Roguelike mechanics.
93% of 244 Steam reviews are positive$11.99
CleanFall
CleanFall is a survival rogue-like that prizes player freedom and creativity.
93% of 508 Steam reviews are positivePlayers online now: 3$11.99
Pixel Survivors: Defense
Stand still while the horde swarms in, stacking spells and items into a build that survives 40 waves.
92% of 163 Steam reviews are positivePlayers online now: 36$3.99
Tower Factory
Mine resources, feed conveyor belts into towers, and survive monster waves while you search the fog for the enemy castle.
89% of 1,238 Steam reviews are positivePlayers online now: 23$14.99
Mineral Defense
Mineral Defense combines tower defense with roguelite elements and procedural generation.
90% of 223 Steam reviews are positivePlayers online now: 4$14.99
No Creeps Were Harmed TD
Employ lethal turrets, traps, and gadgets to defend against an onslaught of evolving creeps! Step into a twisted, hyper 3D, mind bending realm.
89% of 473 Steam reviews are positive$19.99
Repel The Rifts
Defend your mining camp against waves of alien creatures, drafting new towers and upgrades each turn-based night.
81% of 404 Steam reviews are positivePlayers online now: 70$9.74
Axon TD: Uprising - Tower Defense
Stretch enemy paths with tiles, set up 40 towers and hold off waves of robots in runs, a campaign or matches with friends.
85% of 710 Steam reviews are positivePlayers online now: 20$19.99
Castle Of Alchemists
Defend your castle in this fast-paced tower defense/action hybrid game with stunning pixel art graphics!
80% of 622 Steam reviews are positive$14.99
Artificial Extinction 2
A Tower Defense hybrid where survival depends on strategy and firepower.
77% of 121 Steam reviews are positive$19.99
Monsters are Coming!
Fight, build towers and keep your rolling town alive as it pushes toward the Ark through the dark.
79% of 2,840 Steam reviews are positivePlayers online now: 114$8.99
Cluckmech Oasis
Lead a squad of animal heroes against rude plants, mixing shooting with tower defense in fast, colorful runs that never play out the same way twice.
87% of 3,102 Steam reviews are positivePlayers online now: 93$9.99
Newest games like Acid Planet
Repel The Rifts
Defend your mining camp against waves of alien creatures, drafting new towers and upgrades each turn-based night.
81% of 404 Steam reviews are positivePlayers online now: 70$9.74
Pixel Survivors: Defense
Stand still while the horde swarms in, stacking spells and items into a build that survives 40 waves.
92% of 163 Steam reviews are positivePlayers online now: 36$3.99
Artificial Extinction 2
A Tower Defense hybrid where survival depends on strategy and firepower.
77% of 121 Steam reviews are positive$19.99
Axom: Conquest
Build and defend your fortress while expanding out in this hold-out tower defense roguelite.
76% of 50 Steam reviews are positive$9.99
Ash Warden
Survive waves of enemies in Ash Warden, an incremental tower defense where you slowly become overpowered.
69% of 126 Steam reviews are positive$6.99
Rogue Monster Rush
A unique Tower Defense game featuring Monster Collecting and Roguelike mechanics.
93% of 244 Steam reviews are positive$11.99
Obliterator-X
A chaotic tower defense roguelike where scavenging is survival and death is just the beginning.
85% of 34 Steam reviews are positive$5.99
Monsters are Coming!
Fight, build towers and keep your rolling town alive as it pushes toward the Ark through the dark.
79% of 2,840 Steam reviews are positivePlayers online now: 114$8.99
CleanFall
CleanFall is a survival rogue-like that prizes player freedom and creativity.
93% of 508 Steam reviews are positivePlayers online now: 3$11.99
Tower Dominion
Shape the battlefield into kill zones, hold the line against waves of aliens, and rebuild your defenses every run.
85% of 5,278 Steam reviews are positivePlayers online now: 324$17.49
Desperate Place
Desperate Place is a strategic tower defense game where you play as a crew member who wakes up early on a damaged colonization starship.
66% of 253 Steam reviews are positive$10.99
Castle Of Alchemists
Defend your castle in this fast-paced tower defense/action hybrid game with stunning pixel art graphics!
80% of 622 Steam reviews are positive$14.99