Single-player games like High Speed Cataclysm
Below are 8 single-player Steam games similar to High Speed Cataclysm, 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 High Speed Cataclysm page.
Ranked picks
- 1
Void Source
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses!
- 2
Bit Blaster XL
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!
- 3
Space War: Infinity
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
- 4
Akka Arrh
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action with High Speed Cataclysm.
Akka Arrh is a modern take on a scrapped project from the 1980s, providing players with a fast-paced, addictive, arcade shooter experience and psychedelic visuals. Protect your life rings as you chain together combos and go for a high score!
- 5
Drunken Robot Pornography
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
Bullet-hell, boss-battle, first-person shooter, with giant-robots, martinis and jetpacks. YES. Drink the cocktails. Fight the titans. Make your own Titans. Drink your friend's cocktails.
- 6
Super Glitter Rush
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
Super Glitter Rush is a boss-rush style bullet hell shoot-em-up!
- 7
The Hurricane of the Varstray -Collateral hazard-
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
【About "The Hurricane of the Varstray"】"The Hurricane of the Varstray" is a vertically scrolling shoot'em up with a SF story: in the distant future, to defend the Earth against the invasion of mystery mechanical structures, 4 girls head to "the Varstray sector," far away from the Earth and considered as the v
- 8
Super Bit Blaster XL
Single-player alternative to High Speed Cataclysm — playable solo, no multiplayer required. Shares Action and Indie with High Speed Cataclysm.
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!