Games like IMM Defense
If IMM Defense is your kind of game, the closest matches are IMM Defense 2, Roman Empire vs. Barbarians and Ultimate Protector — 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 IMM Defense: This is a classic tower defense game. The alien ship is ready to invade this lovely planet. We need to use various weapons to prevent them from reaching the destination.

Players who liked IMM Defense also play
Steam players who put hours into IMM Defense 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.
IMM Defense 2
WHY THIS
Top pick for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
This is a very beautiful two-way fluorescent tower defense game.
Roman Empire vs. Barbarians
WHY THIS
Second-strongest match for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
Barbarians keep expanding all over the place and you’ve been summoned as the hero who’s going to stop them. You’re provided with a Roman Empire tower that comes with a powerful catapult and a team of warriors. Will that be enough to stop the barbarian invasion?
Ultimate Protector
WHY THIS
Third-strongest match for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with IMM Defense.
Tired of moving around without purposes? Come and protect the goddess with multiple combination of skills and elements. Discover and upgrade your weapon to super, even hyper! Play this game with a joy from both tower defense and rogue!
Bloodsports.TV
WHY THIS
Ranked #4 for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
Co-Op Hero Defense set in a deadly post-apocalyptic Sweden. Team up with your friends and protect the Missile Silo against horrific beasts and outlaws.
Cluckmech Oasis
WHY THIS
Ranked #5 for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
Cluckmech Oasis, a top-down shooting Roguelike tower defense game. Play as the Warcluck and lead your team of animal heroes in a fight for survival. Collect, build and upgrade defenses, and engage in intense battle against waves of plant enemies.
Freaking Meatbags
WHY THIS
Ranked #6 for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
Land on a planet, pick up some rocks, leave before the solar system explodes. Oh, and don't die in the nightly robot attacks! Freaking Meatbags is a humorous real-time strategy game that's all about building a base, mixing meatbag DNA, then convincing those dolts to help you gather resources.
Prime World: Defenders
WHY THIS
Ranked #7 for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with IMM Defense.
Fight off hordes of monstrous mutants created from a strange cataclysmic event in the new tower defense game, Prime World: Defenders. Join a group of exile treasure hunters who have ventured into the capital of an ancient empire, vast with mystery and danger.
Dig or Die
WHY THIS
Ranked #8 for IMM Defense fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with IMM Defense.
Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.
Cheaper alternatives
Games in the same vein priced at least 40% below IMM Defense at current Steam store prices.
Miss Neko
WHY THIS
Priced ~51% under IMM Defense on Steam right now. Shares Action and Casual with IMM Defense.
Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)
QUICKERFLAK
WHY THIS
Priced ~51% under IMM Defense on Steam right now. Shares Action and Indie with IMM Defense.
QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.
Save Jesus
WHY THIS
Priced ~51% under IMM Defense on Steam right now. Shares Indie and Casual with IMM Defense.
Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!
Gachi Heroes
WHY THIS
Priced ~51% under IMM Defense on Steam right now. Shares Action and Indie with IMM Defense.
Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?
Trip to Vinelands
WHY THIS
Priced ~51% under IMM Defense on Steam right now. Shares Action and Indie with IMM Defense.
Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with IMM Defense.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with IMM Defense.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with IMM Defense.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with IMM Defense.
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 and Indie with IMM Defense.
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.
Star Fetchers
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with IMM Defense.
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. Shares Indie with IMM Defense.
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.
Coloring Pixels
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with IMM Defense.
A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.
Narrow it down
Head-to-head comparisons
More from 90E GAMES
Other recommendable Steam games by 90E GAMES, ranked by review count so the studio's hits land first.
Survival Space: Unlimited Shooting
WHY THIS
Another title from 90E GAMES, the studio behind IMM Defense. Shares Action and Indie with IMM Defense.
This is an interesting shooting game. You need to use a variety of weapons to attack the enemy and survive.
Stick to the end
WHY THIS
Another title from 90E GAMES, the studio behind IMM Defense. Shares Action and Strategy with IMM Defense.
This is a well-optimized vertical plane shooting game. In this game you can use a wealth of weapons to attack enemy planes and bosses.
IMM Defense 2
WHY THIS
Another title from 90E GAMES, the studio behind IMM Defense. Shares Action and Strategy with IMM Defense.
This is a very beautiful two-way fluorescent tower defense game.
Break Through The Illusion
WHY THIS
Another title from 90E GAMES, the studio behind IMM Defense. Shares Action and Strategy with IMM Defense.
"Break Through The Illusion" is a dungeon barrage shooting game. The protagonist Mick needs to try to pass one room after another, make full use of the specific weapons and limited bullets in his hand to kill the monsters in these rooms, in order to reach the boss room for the final battle.
Infinity War Land
WHY THIS
Another title from 90E GAMES, the studio behind IMM Defense. Shares Action and Strategy with IMM Defense.
"Infinity War Land" is a pixel-style Roguelite game that combines exciting shooting gameplay, strategic weapon upgrades and dungeon exploration elements.
Frequently asked about IMM Defense
- How much does IMM Defense cost?
- IMM Defense is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to IMM Defense?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside IMM Defense are IMM Defense 2, Roman Empire vs. Barbarians, Ultimate Protector.
- Who developed IMM Defense?
- IMM Defense was developed by 90E GAMES.
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 IMM Defense.
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