Great idea and gameplay style. Hard to manage at first, but you get use to it.
(promised not make jockes about the "hole" Albert discovered... :) )
Really good use of the colors and the mechanics.
Just one question. When reaching Albert's home color... at the end both jumped, but nothing happened. Is that ok? Or is a bug? They both dissapear at the bottom of the hole, and no fades out, no indication that it's the end.
Anyway. Great work. Congratulations.
Please check mine if you can