PaRappa The Rapper for the PSP system mobilizes PaRappa's hip-hop adventures and builds on the success of this iconic franchise. Featuring all the characters, levels and songs from the original, PaRappa The Rapper increases the franchise's social appeal by offering a host of new PSP exclusive features, including the ability for up to four PSP systems to go head-to-head in ad-hoc battles; wirelessly share a demo level through Game Share; and use the PSP Infrastructure Mode to download eight additional playable remixes for players to rap along to.