Single-player games like MiCROBE
Below are 8 single-player Steam games similar to MiCROBE, 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 MiCROBE page.
Ranked picks
- 1

Sporbs
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
A relaxing incremental game where you harvest resources from alien organisms. Upgrade your extraction technology, discover unique abilities, manage resources, automate a factory and unlock new areas to maximise your yield.
- 2

Grind 'Em All
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
Grind 'em all! Experience the ultimate satisfaction of shredding monsters and growing stronger in this intense incremental game.
- 3

Sunder Siege
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
A short incremental physics game. Swing a wrecking ball to smash monsters before they reach your home! Upgrade your ball and your home for more smashy goodness!
- 4

Planet No More
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Simulation with MiCROBE.
An arcade-incremental game where you DESTROY planets! Build a fleet, upgrade weapons, max out your skill tree and destroy your target slowly. You'll advance deep into the galaxy, strategically shattering planets to their cores to unlock the next celestial.
- 5

Space Vampires
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
Build a vampire space station, trap humans, and farm blood in this incremental idler. Choose your path to the apocalypse and take revenge on humanity.
- 6

Infinity Bounce
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
Turn the galaxy into a chaotic pinball machine to feed a voracious space cat in this physics-based incremental game. Expand and upgrade your arsenal of various celestial bodies and stuff the cat to the brink of a big bang.
- 7

Wake the Beacon
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
A short incremental game about firing bouncing shots, crushing geometric swarms, and upgrading your beacon to send its signal farther and farther.
- 8

Ore Legacy
Single-player alternative to MiCROBE — playable solo, no multiplayer required. Shares Strategy and Indie with MiCROBE.
A retro CRT-style idle mining game set in deep space. Expand your station, automate extraction fleets, harvest stars, and pay down an impossible debt.