Single-player games like Space Wars
Below are 9 single-player Steam games similar to Space 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 Space Wars page.
Ranked picks
- 1
Syder Arcade
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action and Indie with Space Wars.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 2
Earthion
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action with Space Wars.
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
- 3
Geometry Wars: Retro Evolved
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Casual with Space Wars.
Geometry Wars: Retro Evolved is a old school style shooter, but remixed for the 21st century with next generation graphics and deep, modern gameplay. Playing is simple: you are a geometric "ship" trapped in a grid world, facing off against waves of deadly wanderers, snakes, and repulsars.
- 4
DARIUSBURST Chronicle Saviours
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action with Space Wars.
DARIUSBURST Chronicle Saviours is the latest installment in Taito's DARIUS series of arcade-style shooting games. Blast hordes of alien sea-monsters, and blaze your own trail through branching environments.
- 5
Space Invaders Extreme
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action with Space Wars.
The critically acclaimed update to the Space Invaders franchise has arrived to invade Steam with greatly improved graphics and audio! Packed with pulsing, vibrant visuals enhanced further by interactive sound. The invaders have evolved, the question is: can you keep up?
- 6
DRAINUS
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action and Indie with Space Wars.
This is a side-scrolling shooting game in which you take control of the "Drainus", the Kharlal Empire's most cutting-edge fighter with the ability to absorb energy bullets, and take down the enemy ships zipping through space.
- 7
Ikaruga
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action and Indie with Space Wars.
Shoot! Dodge! and... Get Hit!? "Ikaruga" is a vertical shoot 'em up that features an unique polarity-switching gameplay. Switch the ship's polarity and "get hit and absorb" enemy bullets! Achieve High Score with the chain bonus!
- 8
Beat Hazard
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action and Indie with Space Wars.
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
- 9
Breaking Blocks
Single-player alternative to Space Wars — playable solo, no multiplayer required. Shares Action and Indie with Space Wars.
An exciting 2D action platformer in the vein of arkanoid.