Gamers got their chance to try out LittleBigPlanet Karting with last month's beta, and got straight to work on some sweet self-made maps.
Sony says there were nearly 350 levels published every day and over 125,000 total participants had crack at the game. Below are videos showing the best of the user levels picked by the developer.
Check them out, be ready to make a few of your own later this year:
Tree Top Tromp by AmazingFlyingPoo
Lava Tubin' by Argorokx
Helicopter Shooter by tI-_-I
NEON Circuit by Crazy_S
Roman Rumble by Luos_83
Sunset Rift by ApertureNOBLE