The game was named the Best Driving Game of the Year in PSExtreme Magazine's 1997 Extreme Awards (Vol. 3, Iss. 3).
Delphine (the developer of Moto Racer) has created two additional circuits ("Fun Fair" & "Sea of Sand") to be used with the commercial verison of Moto Racer. You can download these circuits at Delphine's homepage...
After you complete all of the races, you get to race the tracks going in the opposite direction. After you do that, you get to race on minibikes which, although being extremely small and funny to look at, race at least 20-25% faster than the regular bikes.