Single-player games like Scrap Galaxy
Below are 9 single-player Steam games similar to Scrap Galaxy, 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 Scrap Galaxy page.
Ranked picks
- 1

Shwip
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Dominate global leaderboards as you face an unrelenting geometric force. Shwip blends twin-stick arcade action with tight controls, jaw-dropping pixel destruction, and devastating weapons and abilities. Evade, outlast, and play with style in four game modes, both solo and local multiplayer.
- 2

Rocket Wars
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Fast-paced local multi-player game packed with action. Destroy your friends with all sorts of different weapons and power-ups across multiple game modes!
- 3

Vortex Attack: ボルテックスアタック
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Vortex Attack is a frenetic arcade space shooter featuring worldwide tournaments and an intense local multiplayer mode.A worthy successor to Galaga for the XXI century.WARNING: Highly addictive.
- 4

Stardust Galaxy Warriors: Stellar Climax
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Stardust Galaxy Warriors: Stellar Climax is a fast-paced couch co-op action shooter with SHMUP/Brawler gameplay and RPG elements. Choose your mechs, weapons & upgrades then soar through space, defeat evil & save the future... from itself!
- 5

Galacide
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Command destructive spaceships to obliterate hordes of enemy vessels, while quickly solving puzzles to weave through networks of vibrantly colorful, adversarial machines!
- 6

PARTICLE MACE
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
A space game about swinging trash into things and dying.
- 7

Beat Hazard 2
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Experience your music collection as 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

Jamestown
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.
- 9

Skeletal Dance Party
Single-player alternative to Scrap Galaxy — playable solo, no multiplayer required. Shares Action and Indie with Scrap Galaxy.
Necromancers! Paladins! Skeletons! Monsters! Oh, my! You play as Reva, a young fox-eared necromancer who embarks on a quest to host an awesome party for all her friends… who happen to be the reanimated skeletons of her enemies.