Available on Steam

https://store.steampowered.com/app/408650

ChromaGun is a first person puzzler about colors. The basic principle is as easy as applying it is complex: Exit the chambers via the exit doors. Use the ChromaGun to colorize walls and WorkerDroids to progress in the chambers. WorkerDroids (the players' main cause of headaches in ChromaGun) are attracted to walls of the same color and can be used for a variety of tasks like opening doors, activating triggers or removing the danger of deadly electrified floor-tiles by mercilessly sacrificing them. ChromaGun encompasses eight chapters of mind-melting puzzles and witty background-narrative.