Pretty fun, overall enjoyable. The dual artificial currencies sucks ass especially when the conversion rate is inconsistent and obtaining any coins is a huge tedious load of arse, making getting a car that doesn't look like crap an endeavour that only a select few will pursue. Really the whole coin system needs to see heavy modification to at least be sensible instead of just incredibly obnoxious. 250,000 race dollars for 15 coins is fine but why the hell does 10 coins convert to 100,000 race dollars? That's no where near an equal ratio. The game is good, but lack of thought put into that system is extremely obvious. Additionally there appears to be no significant gameplay difference between the cars, I would suggest giving them different acceleration, speed, etc. if the cars do have different stats then they should be displayed. So, to summarize, this game is fun, but it has a lot of room for improvement.