Vogster Entertainment announced today that Unbound Saga is now available for the PSP. You can't find it in stores, though - it can only be purchased digitally through PSN.

Unbound is a retro brawler that brings to mind games like Streets of Rage or Double Dragon. Comic book characters Rick Ajax and Lori Machete are on a quest to kill The Maker, the mysterious being who created them. The Maker, naturally, doesn't feel like getting killed so he draws an army of minions that our heroes must fight their way through.

You can download the game for $15. To learn more about the game, check out our preview from New York Comic Con.