
1) IOS game 2) MacOS game 3) Windows game
Found on
https://www.crosswordclues.com/clue/spacechem

SpaceChem is an indie puzzle game from Zachtronics Industries, loosely based on the principles of chemistry and chemical bonding. In the game, the player is tasked to produce one or more specific chemical molecules via an assembly line by programming two remote manipulators (called `waldos` in the game) that interact with atoms and molecules thr.....
Found on
http://en.wikipedia.org/wiki/SpaceChem
No exact match found.