I used to play a game on my iPhone a lot around 2 years ago but I can't remember what it's called and I can't find it through googling what little I remember, which is:
-it was side-scrolling
-you played as a bird collecting things for points and boosts and when you collected a certain item you would flip your phone and cross into a different world in which you played as a worm that looks like the devil and eventually flip your phone and cross back over and then back again i don't know
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