Going to go with tiny wings for cuteness, but I love the look of attitude for the penguin. Love all three games though. By the way, just joined here today after using the forums to find new games for a month
Tiny Wings birdie is the cutest. No love for the Pilot Winds penguin though? It's cute too! Welcome injuwarrior!
Air Penguin..if you can check TA, I'm pretty sure it's not too hard to check what the number one paid app one the AppStore is.