Find the Steam hidden gems

Games like ProBelt
A casual single-player simulation where you pipe numbers between math operators on conveyor belts to compute results.
Find the Steam hidden gems

A casual single-player simulation where you pipe numbers between math operators on conveyor belts to compute results.

A single-player factory-automation puzzle about building and optimizing space-constrained production lines on sky islands, with no time pressure but notable space pressure, spanning roughly 14 hours for most reviewers.
2026-04-02