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

Industronaut
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Simulation with ASEMA.
A survival engineering game where you build life support habitats, mine resources, and automate production chains on a radiation heavy planet. No rescue. No support. Just engineering.
- 2

Bouncekraft
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy with ASEMA.
A physics-driven automation game where your workers bounce between buildings like pinballs. Design bounce paths, build production chains, and survive asteroid waves.
- 3

Outer Factory
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
Outer Factory is a peaceful, minimalist factory simulation where you build and automate factories across planets and asteroids. Create complex production networks with simplified building mechanics. Become an interplanetary automation expert.
- 4

MineMogul
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
Design and build a factory deep underground in this physics-based automation sandbox. Mine resources, buy machines and master the chaos as you become the ultimate Mine Mogul!
- 5

Complex SKY
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
COMPLEX SKY is a futuristic city building game with a unique architecture system - build the city both ways, up and down! The world is devastated by pollution, and it’s up to you to create a fully self-sustainable city in the skies, and populate it with human settlers.
- 6

Dawn Apart
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
Dawn Apart is a space colony and factory sim with fully destructible environments. Mine, automate, and defend your settlers, or lead a rebellion against the very corporation pulling your strings…
- 7

Final Factory
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.
- 8

InfraSpace
Single-player alternative to ASEMA — playable solo, no multiplayer required. Shares Strategy and Simulation with ASEMA.
Create an extrasolar efficiency utopia from scratch! In this sci-fi city builder you need to start mining operations, plan production, and lay down transportation routes to ensure a smooth supply chain.