I dare you to say "LittleBigPlanet Vita Beta" ten times fast. After you're done giving your tongue a work out, you should probably take a crack at early access to Sack Boy's latest adventure if you have a Vita.

A post on the PlayStation Blog is sounding a call to arms for all Vita-owning LittleBigPlanet fans. Developer Tarsier Studios know LittleBigPlanet is all about the users, and that's why getting fans to help test the game early on is so important. So what are you waiting for? Sign up!