Single-player games like Space Team
Below are 8 single-player Steam games similar to Space Team, 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 Team page.
Ranked picks
- 1
Bugs. Billions of Bugs.
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
An incremental swarm tower defense. Play solo or 2–4 player Steam co-op. Defend a doomed mining colony through a full campaign, infinite procedural maps and Workshop creations. Build towers. Call orbital strikes. Kill billions. The only good bug is a dead bug. Do your part!
- 2
Geometry raid
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Indie with Space Team.
《Geometry Raid》is a rogue-lite space slash shooter game, the game combines classic barrage shooting and sword slash game elements. By driving a two-part ship,you can shoot and swing tail to crush the enemy . The game focuses on hardcore physics simulation and maximizing the melee slash experience.
- 3
Wake the Beacon
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.
- 4
Earth’s Last Defense Idle Fleet
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
Command Earth’s last fleet in an idle space-defense game where every wave, kill, upgrade, ship, and module pushes your defense further. Build fighters, drones, corvettes, heroes, turrets, and permanent upgrades as the alien hive grows stronger.
- 5
Star Defence
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
Star Defence is a unit-placement real-time tower defense game in which you can place any unit you like on a 2D free-form plane. All units in the game, including enemies, are composed of units you place. Place your units in a balance between enemies and allies to develop your civilization.
- 6
Cosmonade
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
Pilot a spaceship! Destroy everything! And try to smash the world records! In Co-op, PvP, and PvBot matches designed for fans of gameplay that's both simple and challenging… Face off against other players in matches where skill, team coordination, and reflexes make all the difference.
- 7
Void Breaker
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
"Void Breaker" – An incredibly addictive tower defense shooting game!
- 8
Dimension Core: Amethyst
Single-player alternative to Space Team — playable solo, no multiplayer required. Shares Strategy and Indie with Space Team.
A Roguelite strategy tower defense game. Different towers, events, and upgrades every run. Manage resources, fight alongside your towers, and defend the Dimension Core.