Single-player games like Biolab Wars
Below are 15 single-player Steam games similar to Biolab Wars, 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 Biolab Wars page.
Ranked picks
- 1
Thunder Hoop Collection (QUByte Classics)
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Casual with Biolab Wars.
Run, shoot, and destroy hordes of mutants in the definitive Thunder Hoop collection. Take on Professor Genbreak’s bio-monsters in two explosive retro platformers, for an authentic ’90s arcade experience!
- 2
Freddy Farmer
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
Freddy's daughter has been kidnapped by an evil dragon. To rescue her, he must cross the entire kingdom taking some ingredients with which to make a magic potion, but it won't be easy, they must be collected in a specific order and Freddy will have to overcome the dangers he finds in his path.
- 3
GANA FORCE
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action with Biolab Wars.
Gana Force is a Horizontal shooter where you'll unleash powerful firepower, skillfully dodge bullets, and utilize the terrain to maneuver and defeat enemies. Game environments include alien cell levels, scorching sun, space battleships, and more. Powerful bosses and bullet hell challenges await you!
- 4
Battle Marine
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
SHOOT 'EM UP! Battle Marine is a simple naval barrage STG. A barrage of intense shots! Shoot 'em up! Shoot 'em up! Chain bombs with detonation, powerful laser sweeps, and jumps to collect medals! Enjoy a RETRO but NEW and exhilarating STG experience!
- 5
Robot-X
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
A fast-paced platform shooter inspired by 90s classics. Follow Robot-X on a journey to protect the city from a new danger, fight bosses and jump over pits in this retro experience.
- 6
TitTok
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Indie and Casual with Biolab Wars.
TitTok - Minimalistic adventure 2D puzzle platformer with cats, explosions and spinning saws! TikTok ≠ TitTok
- 7
PigShip and the Giant Wolf
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
Pig Ship and the Giant Wolf is a classic Shoot'em Up with a 8btis monochrome aesthetic. Cross the 6 worlds full of enemies and defeat the Giant Wolf to save your brothers.
- 8
ProtoCorgi
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
Get ready to Bark’em Up! Play as Bullet, a C³ class (Cute Cybernetic Corgi) pup on his quest to save his owner, a brilliant scientist kidnapped by an alien race that wants to rule the galaxy. ProtoCorgi is a retro pixel art shoot’em up with a strong arcade feel!
- 9
Savage Halloween
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
In Savage Halloween the world is taken over by monsters from the afterlife who were trapped in the Earth after a Halloween party, and now they have decided to make their new home here.
- 10
Contrast
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Indie with Biolab Wars.
CONTRAST is a puzzle/platform game where you can move between a fantastic 3D world and a mysterious shadowy universe in 2D in the blink of an eye. Delve into a dreamlike and surreal 1920s world, inspired by the performance art world of vaudeville and film noir, and cradled by a smooth and sultry jazz ambiance.
- 11
Double Dragon Trilogy
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action with Biolab Wars.
A groundbreaking, uber-popular game upon its arcade debut in 1987. Double Dragon is the undisputed godfather of co-op beat ‘em up.
- 12
Mega Man Legacy Collection
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action with Biolab Wars.
Mega Man Legacy Collection is a celebration of the 8-bit history of Capcom’s iconic Blue Bomber featuring faithful reproductions of the series’ origins with the original six Mega Man games.
- 13
Mega Man X Legacy Collection
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action with Biolab Wars.
Mega Man X Legacy Collection includes the legendary 16-bit titles and the series’ exciting foray into the 32-bit era: Mega Man X, Mega Man X2, Mega Man X3, and Mega Man X4. Test your skills in the new X Challenge mode, which pits players against two deadly bosses at once.
- 14
Milli & Greg
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
Help Milli to find Greg in this challenging platform game.
- 15
Wild Dogs
Single-player alternative to Biolab Wars — playable solo, no multiplayer required. Shares Action and Indie with Biolab Wars.
The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.