easy game to me, though the final test gave me some trouble. achievements for tricks, times, etc would be nice but dont add an editor cause that would just be line racer copy pasta lol :D 4/5 for creative use of colors.
also, no lag for me...must be your net speed or pc :P
obviously you people can't upgrade your crap pcs :P run fine on me, i dont like the "Ready Go!" every single time i pause to get weapons/upgrades...its really annoying. i dont see the difference between continue and new game...just have the tutorial seperate.
4/5 though :D