if there is going to be a "Neon Race 3.0" here are some ideas: about 30 tracks (it doesn't matter if they are the same as old versions), 2 or 3 more cars (like Delorean or something like that), buying different music and buying different colors for your car
The problems are: music stops, needs more levels.
Good for me things: going back one level, no diagonal moving, that trick on level 9 and the transition from level 8 to level 9 (that's good 'cause it makes the game harder).