Games like OUMUAMUA
If OUMUAMUA is your kind of game, the closest matches are Martian Invaders, Hyper Bullet and THUNDER STRIKER — 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 OUMUAMUA: Use quick reflexes and sharp aim to simultaneously blow up enemies and block alike in this satisfying retro style action brick breaker! The third installment in the Game Buddy series that faithfully recreates the look, sounds, and feel of classic late 80's handheld games!
Players who liked OUMUAMUA also play
Steam players who put hours into OUMUAMUA 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.
Martian Invaders
WHY THIS
Top pick for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action with OUMUAMUA.
WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.
Hyper Bullet
WHY THIS
Second-strongest match for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with OUMUAMUA.
Hyper Bullet is a top-down action game replenished with agreeable vaporwave aesthetics, pure joy of combat and gunplay rhythm.
THUNDER STRIKER
WHY THIS
Third-strongest match for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with OUMUAMUA.
Blast your way through enemy territory and level up your versatile arsenal of high-tech weapons in this handheld game style retro shmup!
2nd Shot
WHY THIS
Ranked #4 for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with OUMUAMUA.
In the vast depths of space, lies a man with a dark past. Setting himself apart from that old life, and seeking justice against wrongdoing instead of being the cause of it, Captain Righteous uses the Freedom Fighter, his trusty space fighter to search for and combat the evil Captain Buster!
Zenvader
WHY THIS
Ranked #5 for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with OUMUAMUA.
Zenvader is a super retro shooter mixed with roguelite elements. Dodge the barrage of bullets, improve your unit, and try to defeat the Alien King!
Phrenetic Shooting Reunion
WHY THIS
Ranked #6 for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with OUMUAMUA.
[CONTENTS] A playable shooting game "PHRENETIC SHOOTING REUNION" + All future updates/bug fixes. Phrenetic Shooting is a retro tasted shooting game. This game provides an exciting experience for retro 2D shooting game funs.
Dead End City
WHY THIS
Ranked #7 for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action with OUMUAMUA.
A post-apocalyptic arcade shooter. Collect fuel and dodge enemy fire as you fight back against the evil Scorpio gang. Mixes cars, shmups and themes that would have been right at home in 80's anime and arcades..
Cosmic Cruiser
WHY THIS
Ranked #8 for OUMUAMUA fans by collaborative filtering across millions of Steam libraries. Shares Action with OUMUAMUA.
In this unique shooter from 1984. take on the role of a pilot of an out-dated Cosmic Cruiser, fighting to rescue the crew of a distant space station that had been captured by a raiding party from the sinister Rallom Empire.
Cheaper alternatives
Games in the same vein priced at least 40% below OUMUAMUA at current Steam store prices.
POSTAL 2
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Action with OUMUAMUA.
Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?
Blood and Bacon
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Action and Casual with OUMUAMUA.
This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.
Peggle Deluxe
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Casual with OUMUAMUA.
Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.
shapez
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Casual with OUMUAMUA.
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Action with OUMUAMUA.
"Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!
Insaniquarium Deluxe
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Casual with OUMUAMUA.
The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.
Bejeweled® 3
WHY THIS
Priced ~50% under OUMUAMUA on Steam right now. Shares Casual with OUMUAMUA.
The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
The Expendabros
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with OUMUAMUA.
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 OUMUAMUA.
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 OUMUAMUA.
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 OUMUAMUA.
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.
Coloring Pixels
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Casual with OUMUAMUA.
A relaxing coloring by numbers game. Enjoy completing a variety of images with differing themes, complexity, and sizes.
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
Narrow it down
Head-to-head comparisons
More from RETSUZAN
Other recommendable Steam games by RETSUZAN, ranked by review count so the studio's hits land first.
CHAM THE CAT ADVENTURE
WHY THIS
Another title from RETSUZAN, the studio behind OUMUAMUA. Shares Action and Casual with OUMUAMUA.
Jump, punch, and whip enemies as you guide Cham the Cat through her action packed treasure hunt in this retro action platformer!
THUNDER STRIKER
WHY THIS
Another title from RETSUZAN, the studio behind OUMUAMUA. Shares Action and Casual with OUMUAMUA.
Blast your way through enemy territory and level up your versatile arsenal of high-tech weapons in this handheld game style retro shmup!
RUMBLE DRAGON
WHY THIS
Another title from RETSUZAN, the studio behind OUMUAMUA. Shares Action and Casual with OUMUAMUA.
Hit the streets and pummel baddies in this classic handheld game inspired Beat 'Em Up! Fight solo or double up with a friend for local co-op!
ツクールシリーズ アルティエクエスト [RTA QUEST]
WHY THIS
Another title from RETSUZAN, the studio behind OUMUAMUA.
An RPG drawn in nostalgic pixel art has appeared!Three girls set out on a journey to catch up with their hero.Get your equipment in town and prepare for powerful enemies.Dreams and adventures await you!Only Japanese is supported.Other languages are not included.
![ツクールシリーズ アルティエクエスト [RTA QUEST] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3446550/header.jpg?t=1739979266)
Frequently asked about OUMUAMUA
- How much does OUMUAMUA cost?
- OUMUAMUA is listed on Steam at 1.99 USD (current store price; Steam sales may reduce this temporarily).
- What games are most similar to OUMUAMUA?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside OUMUAMUA are Martian Invaders, Hyper Bullet, THUNDER STRIKER.
- Who developed OUMUAMUA?
- OUMUAMUA was developed by RETSUZAN and published by Henteko Doujin.
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 OUMUAMUA.
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