Games like Alien Decimation
If Alien Decimation is your kind of game, the closest matches are misaligned, Space Warpster and RESHOOTER — 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 Alien Decimation: Destroy waves of UFOs in a arcade style space shooter with an array of powerful weaponry.
Players who liked Alien Decimation also play
Steam players who put hours into Alien Decimation 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.
misaligned
WHY THIS
Top pick for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alien Decimation.
Classic 80s inspired shooter
Space Warpster
WHY THIS
Second-strongest match for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alien Decimation.
A fast-paced retro arcade shooter inspired by classic 1980s side-scrolling space combat. Weave through organic obstacles, survive relentless enemy waves, and defeat powerful end-level bosses in a pure, skill-driven singleplayer experience.
RESHOOTER
WHY THIS
Third-strongest match for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action with Alien Decimation.
RESHOOTER offers heart-pounding shoot-em-up action that elevates classic arcade gameplay to the next level. Dive into the retroflow with electrifying visuals, immersive audio, and captivating mechanics.
REVO
WHY THIS
Ranked #4 for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alien Decimation.
Dodge and shoot your way through waves of enemies. REVO is a high speed, neon drenched space shoot ‘em up inspired by arcade classics of the 1980’s. Collect pickups, unlock powerful, ammo hungry weapons, and defeat giant bosses.
Hyper-5
WHY THIS
Ranked #5 for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action with Alien Decimation.
Hyper-5 is a cinematic shmup inspired by classics from the “golden era” of the 90’s. Responding to a distress beacon, deep space scout ship Hyper-5 is drawn into a terrifying battle with an unknown enemy.
Tameshi
WHY THIS
Ranked #6 for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action with Alien Decimation.
In this sideways scrolling shmup, take control of your spaceship and navigate through vibrant pixelated environments filled with hordes of enemy spacecraft. Power-up your ship and weapons, dodge enemy fire while blasting through each stage. Survive the onslaught and emerge victorious!
Cosmotroid
WHY THIS
Ranked #7 for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Alien Decimation.
Escape from the asteroid X-474 which has been invaded by aliens. Take your weapons and destroy every enemy who tries to stop you in this amazing arcade style third person shooter game full of action, creatures and explosions.
METEOR COMMANDER
WHY THIS
Ranked #8 for Alien Decimation fans by collaborative filtering across millions of Steam libraries. Shares Action with Alien Decimation.
Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.
Cheaper alternatives
Games in the same vein priced at least 40% below Alien Decimation at current Steam store prices.
Miss Neko
WHY THIS
Priced ~51% under Alien Decimation on Steam right now. Shares Action with Alien Decimation.
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 Alien Decimation on Steam right now. Shares Action and Indie with Alien Decimation.
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 Alien Decimation on Steam right now. Shares Indie with Alien Decimation.
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 Alien Decimation on Steam right now. Shares Action and Indie with Alien Decimation.
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 Alien Decimation on Steam right now. Shares Action and Indie with Alien Decimation.
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 Alien Decimation.
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.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alien Decimation.
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?
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 Alien Decimation.
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.
STRAFTAT
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Alien Decimation.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
Travellin Cats in Paris
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alien Decimation.
Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!
Virtual Cottage
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Alien Decimation.
Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Alien Decimation.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
Narrow it down
Head-to-head comparisons
Frequently asked about Alien Decimation
- How much does Alien Decimation cost?
- Alien Decimation is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to Alien Decimation?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alien Decimation are misaligned, Space Warpster, RESHOOTER.
- Who developed Alien Decimation?
- Alien Decimation was developed by Celestisoft.
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 Alien Decimation.
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