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 vector arcade rescue game. Fly your ship to save stranded foragers from a crater-scarred moon, then walk the surface to build beacon networks while the asteroid storms close in. Don't ask about the red mushrooms as officially, they aren't there.
- 2
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.
- 3
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.
- 4
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.
- 5
Super Bit Blaster XL
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
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!
- 6
Ring Runner: Flight of the Sages
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
Ring Runner combines the fast-paced action of space combat with the rich story and skill variety of an RPG.Trek across the universe in a 30 hour long story-driven campaign based on a companion Sci Fi novel, or challenge 6 scenarios alone, cooperatively, or competitively through local or online multiplayer.
- 7
Beat Hazard
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
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.
- 8
Squad 51 vs. the Flying Saucers
Single-player alternative to Retrobooster — playable solo, no multiplayer required. Shares Action and Indie with Retrobooster.
UFOs! Aliens! Aircrafts! Resistance! SHOOT 'EM UP! Squad 51 vs. the Flying Saucers is a spaceship shooter with 2D gameplay and 3D environment. Enjoy a smart combination of a fast-paced shooting experience and the 1950's sci-fi movies aesthetic, with live-action cutscenes.