Single-player games like ProBelt
Below are 8 single-player Steam games similar to ProBelt, 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 ProBelt page.
Ranked picks
- 1
Sublime element
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Casual with ProBelt.
Sublime Element is a logic-based automation game, where you build and program mechanisms to combine elements and create new ones.
- 2
CODING ROBO
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Casual with ProBelt.
Learn programming in a fun way! An educational game that teaches the basics of programming and algorithmic logic. No prior knowledge of programming is required to play.
- 3
Mnemonimov
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Simulation and Early Access with ProBelt.
Mnemonimov is a fantasy console where you program in ASSEMBLY like in the 80s. Build anything from games to operating systems and understand how computers work at a low level.
- 4
Quantum Odyssey
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Simulation with ProBelt.
Master the most counter-intuitive logic in existence. Created by the researchers who defined Quantum Literacy, Quantum Odyssey is an open-ended puzzle game where you craft real quantum algorithms. Optimize 500+ challenges, hack other players, and gain insights textbooks can’t provide.
- 5
Linkito
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Simulation with ProBelt.
Unleash your brainpower in Linkito and ignite the insurgency! Link, build, solve, defuse, and decode by using your logic. Craft your own challenges in the level editor or tackle community creations.
- 6
CHR$(143)
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Simulation with ProBelt.
A rich and challenging physics-based puzzle /logic /construction /programming game! Master ballistics, fluid mechanics, thermodynamics, chemical and nuclear reactions, use automation bricks, build structures, machines, vehicles, produce power, solve puzzles, pierce the fog and defeat CHR$!
- 7
Opus Magnum
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Simulation with ProBelt.
Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!
- 8
Comet 64
Single-player alternative to ProBelt — playable solo, no multiplayer required. Shares Indie and Simulation with ProBelt.
Comet 64 is a programming puzzle game. The year is 1984. All you got is a Comet 64 home computer and the operator's manual it came with.