The game so far from what was shown is you move the stylus back and forth you try to collect coins along your Preset path. The level that was playable looked like the beach level from Sonic Adventure.

 

The game does feature though some great 3D graphics, some of the best on the DS. It is vibarant and features a pretty good looking frame rate.

 

The game is rumoured to feature alot of levels and that this was only a test demo and the full version will include adventure levels simular to the Sonic Adventure Series.

 

One thing I am hoping they will incorperate is Online play since the DS features all kinds of Online capabillities.