Single-player games like Project AsteroidZ
Below are 8 single-player Steam games similar to Project AsteroidZ, 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 Project AsteroidZ page.
Ranked picks
- 1
Ripper
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
Ripper is a top-down shooter with fully destructible environments, fog of war, and Steam multiplayer. Break through walls, survive enemy waves, and battle your friends.
- 2
Proto Trigger
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action with Project AsteroidZ.
An arcade shoot'em up with unique power-infusion gameplay. Face down an unknown army alone or with a friend in online or local co-op. Navigate the cosmos to save the remants of humanity, or join them in extinction!
- 3
The Art Of Flight
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
Play solo or with your friends in this fast-paced space shooter. Pilot multiple ships at the same time while taking on waves of enemies, finding power-ups, and gaining additional episodes along the way. Who will make it to the top of the leaderboard?
- 4
Skull Head World
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
defend skullheadworld. shoot skulls at invading skulls. collect skulls to protect your skull. flush skulls to upgrade. part single-stick bullet-hell shooter, part top-down physics brawler. super addictive arcade fun.
- 5
Ghost Battalion
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
A retro Sci-Fi First Person/Third Person shooter game similar to Star Wars: Battlefront and Rogue Squadron series. The player can choose to battle the alien race and their monster creations in Single-Player or in Multiplayer mode.
- 6
Meteor Storm
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!
- 7
Viral Reload EX
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?
- 8
Solaroids
Single-player alternative to Project AsteroidZ — playable solo, no multiplayer required. Shares Action and Indie with Project AsteroidZ.
Classic Asteroids® updated with modern gameplay and perfected controls. Explore hazardous environments and sneak around asteroids to surprise attack giant bosses. Upgrade your ship to use additional power-ups. Single player or fight with up to 3 friends with intense local coop.