In the next version, when you buy a hat or something, have it so they are stored in an iventory, because if you replace a hat or duck colour in this game with another one, you will have to buy the earlier colour again to use it.
Wait a second, flying training. I follow the birds path, he goes STRAIGHT THROUGH a solid rock, I don't have enough time to get away and my duck smacks his little yellow face in it. Poor guy.
Pretty damn awesome, but also pretty damn easy. Completed with all achievements and badges in less than an hour and a half. SO FRICKIN' ADDICTIVE THOUGH!
You should seriously change the design of the tennis balls in running training. I jumped into one thinking it was a power up when I first played this game and I died. Poor duck.