SpaceChem

Global, Indie, Simulation, Steam Achievements, Steam Trading Cards, Steam Cloud, Single-player, Steam Leaderboards, Tradable

Link to the game in Steam

Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!