Games like AGE OF ALIENS
If AGE OF ALIENS is your kind of game, the closest matches are Millennium Conflict, Von Neumann Project and Little Kingdom RTS — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About AGE OF ALIENS: On an alien world, you must defend yourself in this unique base-building tower-defense game. Build a base by placing blocks, turrets and traps in order to survive the hoards of aliens.
Players who liked AGE OF ALIENS also play
Steam players who put hours into AGE OF ALIENS also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Millennium Conflict
WHY THIS
Top pick for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with AGE OF ALIENS.
You are the last survivor. Capture towers, command a squad of unique generals, and battle through 40 missions across 10 distinct worlds as you fight to reclaim a universe that has fallen to the enemy.
Von Neumann Project
WHY THIS
Second-strongest match for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries.
Von Neumann Project is about a self replicating probe as it charts the galaxies, peacefully of course. Mine, build, expand, and explore in this sci-fi RTS. Remember to have as little impact on your surroundings as possible and protect yourself at all costs.
Little Kingdom RTS
WHY THIS
Third-strongest match for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with AGE OF ALIENS.
Little Kingdom RTS is an indie real-time strategy game set in a medieval fantasy world. Gather resources, build settlements, raise walls, and grow your small kingdom. Command an army of knights, archers, and mages to fight off rival kingdoms, orcs, and undead.
Rescue Dogs vs Aliens Tower Defense
WHY THIS
Ranked #4 for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with AGE OF ALIENS.
Command heroic rescue dogs in a colorful tower defense battle against alien invaders. Build, upgrade, unlock heroes, defend strange battlefields, and survive wave after wave in RDVA-TD: Rescue Dogs vs Aliens.
Swarming Planet
WHY THIS
Ranked #5 for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Strategy with AGE OF ALIENS.
Build towers and learn abilities to defend against swarms of hundreds of on-screen hostile alien creatures. Choose between sets of randomized upgrades that both upgrade you and the alien swarm. From enormous explosions to far-reaching flamethrowers, no two games are the same.
Micron Defense Force
WHY THIS
Ranked #6 for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Strategy with AGE OF ALIENS.
A Roguelike Tower Defense in space with missions to conquer. Can you hold against the spreading alien bosses? Build and upgrade towers against the corruption. Choose your technologies and warpspeed your way to victory.
Poker Defense
WHY THIS
Ranked #7 for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Casual with AGE OF ALIENS.
Build your defenses with the towers you earn from playing cards and use your power ups to stop your enemies in this strategic card game tower defense!
TechGuardian: Territory Defense
WHY THIS
Ranked #8 for AGE OF ALIENS fans by collaborative filtering across millions of Steam libraries. Shares Strategy with AGE OF ALIENS.
This is a sci-fi strategy game featuring a Defense Mode focused on tower defense and an Attack Mode focused on combat. The game includes over 30 different buildings and units, all of which can be upgraded through entry editing to enhance their performance and firepower.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
Sheepy: A Short Adventure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with AGE OF ALIENS.
A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with AGE OF ALIENS.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Iron Snout
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with AGE OF ALIENS.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
UNBEATABLE [white label]
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with AGE OF ALIENS.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
Star Fetchers
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with AGE OF ALIENS.
The introduction to a wild ride with gangsters and deep state conspiracy theories
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
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Head-to-head comparisons
Frequently asked about AGE OF ALIENS
- What games are most similar to AGE OF ALIENS?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside AGE OF ALIENS are Millennium Conflict, Von Neumann Project, Little Kingdom RTS.
- Who developed AGE OF ALIENS?
- AGE OF ALIENS was developed by MonkeyClimb Studio.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on AGE OF ALIENS.
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