Single-player games like Shoomer Booter
Below are 11 single-player Steam games similar to Shoomer Booter, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Shoomer Booter page.
Ranked picks
- 1
Serious Sam: Siberian Mayhem
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Adventure with Shoomer Booter.
Serious Sam: Siberian Mayhem is a new stand-alone expansion to the world of the classic FPS series. Join the fight against Notorious Mental on a journey through the wild lands of Russia, and find your way through this lost chapter of Sam Stone's adventures.
- 2
Prodeus
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Prodeus is a first-person shooter of old, re-imagined using modern rendering techniques and technology. Experience the quality you’d expect from a modern AAA game, designed with retro aesthetics and gameplay that invoke the tech-imposed limits of older hardware.
- 3
Blood II: The Chosen + Expansion
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Adventure with Shoomer Booter.
Includes original Blood II: The Chosen and add-on package The Nightmare LevelsAn immersive atmosphere full of dark humor and exciting actionFour playable characters and wide variety of weapons
- 4
AMID EVIL
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
A retro FPS for the ages! Once branded a HERETIC. Now YOU have been chosen as our champion! Reclaim our sacred weapons. Take back our ancient lands. If you can stand... AMID EVIL.
- 5
Fashion Police Squad
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Even at this moment, our fashionable city is under assault. Baggy pants, dull suits, sightings of socks with sandals. A message needs to be sent, and it needs to be sent in style... Time to serve some good ol' Fashion Justice!
- 6
CULTIC
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Death is only the beginning. Crawl from your grave and gear up to fight your way through the ranks of a mysterious and twisted cult. You, your guns, and your dynamite will have to shoot, slide, blast, duck, dodge, and maybe throw a gib or two to survive in this old-school-inspired shooter.
- 7
Blake Stone: Aliens of Gold
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action with Shoomer Booter.
Wolfenstein 3D took you into the past, thrusting you into a world at war. Blake rockets you into the future where a sinister madman, using genetics to create an army of bizarre creatures, is waging war on Earth. Blake has more of everything!
- 8
Zortch
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Meet Zortch Maxinum: short order cook, amateur engineer and professional slacker; Bored and tired of her day job she decides to go on a holiday but alas she picks a cheap option: turns out it's a scheme by aliens who capture humans to eat their brains! also this game is a sci-fi horror comedy fps
- 9
Vugluskr: Zombie Rampage
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Survive a medieval zombie apocalypse in non-linear levels. Collect crystals and keys to uncover the dark story behind a biohazard outbreak, and choose your playstyle wisely to unlock multiple game endings. Can you run, shoot, and outlast the undead horde?
- 10
Big Byz Wars
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Action and Indie with Shoomer Booter.
Big Byz Wars is a sci-fi 2.5D side-scroller set in a mysterious future where flying cities provide refuge.As a mercenary, defend the largest flying city, Byzantium, facing fierce enemies.With cool graphics & immersive gameplay.The game takes you on an action-packed journey through a dangerous world.
- 11
Sloperator Inc.
Single-player alternative to Shoomer Booter — playable solo, no multiplayer required. Shares Casual with Shoomer Booter.
Welcome to Neo-Uryupinsk - there is no exit, only the update. In a world where corporations replaced nations and AI replaced conscience, you are Gleb, making life-or-death decisions while reality begins to fracture. A psychological cyberpunk visual novel where truth collapses.