One of the best puzzle games I have ever played who combines a beautifully designed content with a mesmerizing story and captivating music. Solving puzzles using the rainbow spectrum has never been so fun ! 9,5/10

Overall it's a good game with a cool idea and nice story. It would be even better with autosaves in the middle of big levels and if it didn't have loooong coridors made for just one purpose - so you listen to the backstory while holding right and doing nothing.