Find the Steam hidden gems

Games like Colorgrid
A single-player lab puzzle game about mixing colors with lasers and mirrors; it's addictive and well-reviewed, though content is limited, with reviewers averaging around 39 hours of play.
Find the Steam hidden gems

A single-player lab puzzle game about mixing colors with lasers and mirrors; it's addictive and well-reviewed, though content is limited, with reviewers averaging around 39 hours of play.