Single-player games like Galacide
Below are 8 single-player Steam games similar to Galacide, 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 Galacide page.
Ranked picks
- 1
The Art Of Flight
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
Play solo or with your friends in this fast-paced space shooter. Pilot multiple ships at the same time while taking on waves of enemies, finding power-ups, and gaining additional episodes along the way. Who will make it to the top of the leaderboard?
- 2
COSMOS
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
COSMOS is a difficult platformer shooter where you fight through fast-paced vertical levels with the use of wall running and precise gunplay.
- 3
Grand Brix Shooter
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
Challenge yourself to a new kind of bullet-hell fusion shooter. Change your aircraft to get new skills just when you need them against advancing foes. Aim for the top spot!
- 4
Shwip
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
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.
- 5
Jamestown
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
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.
- 6
Vortex Attack: ボルテックスアタック
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
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.
- 7
Assault Android Cactus+
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
Assault Android Cactus is an intense arcade style twin stick shooter - pick from one of nine unique synthetic heroines and blast your way through overwhelming robots hordes to save the ship from its own workforce. Supports single player and local co-op game modes.
- 8
Scrap Galaxy
Single-player alternative to Galacide — playable solo, no multiplayer required. Shares Action and Indie with Galacide.
Scrap Galaxy is a local build-and-destroy deathmatch game for up to 4 players. It is a 2D top-down shooter taking place out in space in a galactic junkyard. In this setting, the players are trying to survive by constructing space ships.