A mixed bag. The app is very entertaining, featuring a multitude of stages and fun gameplay. But the game also has its fair share of issues. The window to perform the special tricks is insanely small, and sometimes you fail to do the tricks for no apparent reason. For the parts of the game where you speed up, Vector will often stop before you reach the end. Even if this is to make it more realistic, it can and has messed up many jumps for me and countless others. Still a fun game worth playing.