I had given this three stars until I got stuck in a wall with no energy left. Not going to bother playing this again. 1 star, which is a shame because this game has promise.
Great idea for an escape game. I like where you were going with it. The valves were so finicky (very touchy, hard to use, couldn't make any progress with one of them after screwing with it for 20 minutes).
Gave it 1 star because of the valves.
Make it a 'click to grow' setting and this would get 5 stars from me. Took a lot of getting used to to keep my cursor out of the way. Challenging game. Good concept.