Our main complaints with the game are few. The Christmas theme really does the game a disservice, since who wants to play a Christmas-themed game but 2 months a year? Also, sometimes birds can be stuck behind clouds, and deaths from that feel Really Cheesy and can be frustrating. Yes, you can learn to watch for it... but it's not as easy as it seems, when levels are moving past you, faster and faster. Thankfully there is the occasional night time to give the player a breather before the next speed jump.