Three months after launching the PS Vita is still a hard sale. There simply isn’t a killer title yet. Uncharted: Golden Abyss is boring, the racing games fall flat, and the best game so far, Ninja Gaiden, is tepid at best. Worst yet, several of the Vita’s relatively strong titles are simply ports of smartphone games. In the age of $5 iPad games, spending $50 on a port is downright ludicrous. Sackboy and LittleBigPlanet might be the ace the the PS Vita so desperately need. And it’s about to hit beta.