4Impressive physics and graphics are fairly good, but currently this is really a tech demo and not a game. The car's top speed is much too slow, there's no concept of laps, time limits, stunt bonuses, scoring or anything that would make this a proper game and fun to play after you've tired of chanting "impressive physics".

6What I saw didn't look like a complete game. The graphics is good and the physics engine is excellent but there is only 1 track, there are almost no sounds, no music and the menus don't look good.

10The graphics are very nice, and the physics are realistic. Very impressive overall!