I really liked the puzzle focus of the game! But it was really hard to finish due to repeated movement, which make me zoom past my target quite often, and quite often step on the red tiles.
Graphics are nice, nothing stands in a way too much, would love some audio in the game, menu music added tension and set the mood. But because you had the flashlight which limits the view it was really hard to register if you’ve moved to the corridor or not, as you cannot see the edges of it.
Third level was the hardest of them all due to movement, but I was able to finish the game.
Here’s my play-through: