Single-player games like Retrobooster
Below are 8 single-player Steam games similar to Retrobooster, 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 Retrobooster page.
Ranked picks
- 1
Mooncall
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
A retro arcade rescue game. Fly your ship to save stranded foragers from a crater-scarred moon. Compete with your friends on global or private leaderboards! Don't ask about the red mushrooms.
- 2
SpaceShooter
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
Survive 20 escalating stages of meteor chaos in a fast-paced 2D arcade shooter. Master unlockable weapons, face unique meteor threats and powerful bosses, customize your ship, then push your limits in Endless Mode.
- 3
Viper Strike
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
Take flight in a classic top-down vertical shmup with a modern physics twist. Command the skies with air-to-air dogfights and air-to-ground bombing. Blasted enemies burst into physical chunks, to trigger chaotic, high-scoring chain reactions!
- 4
SpinZap
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
SpinZap is a challenging game in classic arcade style. Use your reflexes, dexterity and boss skills to conquer 81 levels of circle zapping madness.
- 5
Syder Arcade
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
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.
- 6
Truxton Extreme
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action with Retrobooster.
Take down hordes of alien invaders with your Power Shot, Truxton Beam, Thunder Laser, Homing Shot, Star‑mine Shot, and more! Don't forget to breathe as you face off against gigantic bosses in the ultimate battle for humanity’s survival!
- 7
Star Saviors
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
Saviors brings the best bullet hell experience you can find on Steam. Play through 18 challenging stages in this ultimate test of tactics and reflexes.
- 8
Enemy Mind
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
A retro shooter with a new power: the power to become any ship.Lost in the depths of space, you are a being of pure psychic energy with the uncanny power to take over and control anything you see in order to survive.Built for PC, Enemy Mind lets you battle your way through 70+ waves of challenging enemies.