Very slick game with fairly intuitive actions. Well scoped down I feel like and enjoyable feel as you complete each stage. I do wish I could have known which part was going to release a package (or at least the order) in some way at the start so I could try and assess what I have to do in the level before things happen. I like the fact you were generous in the hit area for toggling the switches and that there was no restriction on when something went, only that the colours were separate. Really well done.