Solidify

About

You control a character that leaves a trail as it moves. Left-click to jump and right-click to undo your last action. The goal is to reach the end of each level by planning your path carefully and using the trail you create to solve puzzles. Movement feels precise and responsive making it easy to experiment with different routes. Levels start simple but introduce obstacles that require timing and spatial awareness. The game stands out for its clean visual style and tight feedback loop. Every action has a clear consequence encouraging thoughtful play rather than trial and error. Community reviews praise the clever level design with many noting how the undo mechanic adds depth without slowing progress. Since its 2017 release it has maintained a dedicated following among puzzle enthusiasts who appreciate its straightforward yet challenging approach.