Amil on Kongregate, is a strange game. You play an anthropomorphic bucket / cardboard box (I think?) that rescues a couple of pets, using gravity puzzles; collecting apples and coins along the way. I'm not sure if the game is about global warming, or if it is just a light-hearted puzzle romp, but either way, I dig it.
I'm usually not to impressed by Flash games, but this one stands out.