The entire game is based off of horrible controls, which immediately takes away from what would otherwise be a fun game. Also, the rings are unresponsive and every time you complete something (say, a backflip) and need to do something else after, the game freezes for a moment and then continues. This lag is very annoying because it causes you to crash. Also, the balance gets thrown off way too easily. Even if a bird taps your foot, you start to swing uncontrollably, causing you to plummet to the ground and fail your mission. And thats another complaint. The birds are far too many and are too annoying. It seems as if theyre only included to infuriate the player. Also, the view of the environment doesnt zoom out far enough to let you see incoming obstacles. Additionally, sometimes my character gets stuck on a bench and cant get out, which makes me have to restart the entire mission even if I was really close to beating it. This game is horrible due to its many problems. Dont waste your time and money on this thing.