I was really impressed by how this game worked! It just seemed too easy at first. How wrong I was! You really have to go at the perfect speed in this. The music is nice and calm too. You need it for a game like this. The lack of details work out just fine here.
I'm so glad the green ones were more bouncy. It's a nice little surprise you learn for yourself. I wish this would have been more popular. You can always win these levels with patience. It still takes great skill, though.