The controls are precise, requiring lots of practice, making for a very addicting "speedrun" type of game. The "just one more try" element is definitely there, with every attempt to shave off that half-second. The cars offer lots of variety and strategy as you get to pick the car that is best-suited for each challenge. Nice difficulty curve, overall a very well-designed game. The animations are slick!
Schteevo about Checkpoint Champion