Those of you lucky souls in the LittleBigPlanet beta may have tried your hand at level creation. Don't get too attached to your creations, though. When the full game is released, they're all going kaput.

The revelation comes via Little Big Madness, who posed the question to LBP producer Leo Cubbin. Cubbin admitted that the beta levels will be scrubbed when LBP hits stores, but suggested that the best levels could be converted. There's just not enough room at the inn for all of the levels.

Consider that a challenge to you LBP builders, then: try and make something worth surviving the transition. And maybe sketch your beta creations on some looseleaf just in case.