A Ruined Good Game

I feel sorry about this game and its makers. Whats the most important part for a great sport game? Graphics? This game does a pretty good job on that.
But the bad handling of the control system and the difficulty brought by that just make this game feels...mediocre. There is only one available control system in the game --- tapping without any scales. Honestly, I suffered from trying to turn my car efficiently, and lost my interest soon. Some of the missions in the game are impossible to pass through with the bad handling & controlling.
I would cheer out if they can include a gravity controlling system in the next game vision, in order to make this game great.

Taotiezi about Checkpoint Champion