SpaceChem

What should I know before buying SpaceChem?

SpaceChem is a PC title released on 1 Jan 2011, developed by Zachtronics, Zachtronics Industries. The game blends Puzzle, Simulator, Strategy, and Indie, shaping its core gameplay experience. On Steam, it holds a 96% user rating. Critics on Metacritic scored it 84, complementing its community reception. With 20 achievements, it offers a modest amount of optional challenges. The base price on Steam is £9.99. Its historical lowest price was £0.00 from keycense on 15 Nov 2025. The current best offer is £5.68 from kinguin. We track 13 prices for SpaceChem across multiple retailers. On the Steam Deck, ProtonDB rates the game as pending with 7 reports and a inadequate confidence rating, giving handheld players insight into its performance. SpaceChem presents an engaging experience for fans of Puzzle, Simulator, Strategy, and Indie on PC.