Single-player games like Cossanox
Below are 8 single-player Steam games similar to Cossanox, 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 Cossanox page.
Ranked picks
- 1
COSMOS
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
COSMOS is a difficult platformer shooter where you fight through fast-paced vertical levels with the use of wall running and precise gunplay.
- 2
Galacide
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!
- 3
Scrap Galaxy
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
Scrap Galaxy is a local build-and-destroy deathmatch game for up to 4 players. It is a 2D top-down shooter taking place out in space in a galactic junkyard. In this setting, the players are trying to survive by constructing space ships.
- 4
Guns, Gore & Cannoli
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
Guns, Gore & Cannoli - An over-the-top, comical and fast-paced action game with hand-drawn graphics set in the Roaring Twenties. An all-you-can-shoot fest where you embody Vinnie, a mobster with a mission in a city controlled by gangsters and plagued by zombies. Featuring up to 4-man local co-op.
- 5
Cobalt
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
Forget everything you’ve learned about combat. Cobalt’s slo-mo mechanic lets you perform moves that other games can’t comprehend. Discover the secrets of a distant colony in a cosmic campaign, take on challenges and rule the leaderboards, or face off against others in local and online multiplayer.
- 6
PARTICLE MACE
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
A space game about swinging trash into things and dying.
- 7
Lovers in a Dangerous Spacetime
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
Explore a neon galaxy in your very own battleship in this 1- to 4-player couch co-op adventure.
- 8
Super Bit Blaster XL
Single-player alternative to Cossanox — playable solo, no multiplayer required. Shares Action and Indie with Cossanox.
A SUPER throwback to the classic quarter eating arcade games of the 80's. Super Bit Blaster XL is an (even more) enhanced version of the retro styled, addictive, and fast paced arcade shoot 'em up!