This game has everything you could ask for.
Addictive Gameplay - Check
Visually pleasing graphics - Check
Rewards for doing well - Check
Fluid, easy to use controls - Check
On the note of controls, it would be easier to just use spacebar for jumping.
Keep up the great work!
As for "this neet 2 be a i phone app or a xbox live game"... Just... No.
Both I-phone and Xbox Live are horrible, cash-vacuuming, wastes of money.
Android Marketplace and Playstation Network maybe.