Sony's San Diego Studio recently held a game jam to do some hardcore testing on the Create tools for the upcoming LittleBigPlanet Karting, and apparently it went pretty well because the studio has announced the game's going into beta soon. The beta test for the title will start next Tuesday, July 10, and then go through the end of the month.

You can read some impressions from the game jam over on the forums, including some breathless (we imagine) excitement from the game's fans and players on how the title worked and what they made. Codes will go out soon to selected players, and the game itself is due out later on this year.