Launch titles are invaild. PSP's graphics aren't PS2-like AT ALL(more like PS1.7 IMO). Vampires LOST frames compared to the dreamcast version(It's a port of the DC version with the team mode, why the HELL would it lose frames) Another con is for PSP, not all games are destined to last 6 hours, it varies between games, as long as theres a moving the UMD, your wasting battery power. But, there are people cutting cornors to solve this, one is to reduce the amount OF the game it self so less is being read.