Overall, if you missed this on the GBA and like a challenge in your RPGs, then Yggdra Union will be right up your alley. The PSP looks a lot cleaner and less crowded than it did on the GBA, thanks to the wide screen and higher res format of the system's hardware. This feature makes the PSP version the definitive version to play. However, newbies and non Strategy/RPG fans be warned; this game will probably kick your ass with its technicality. If that if the case, you might be better off playing the Tactics Ogre, Summon Knight, or the Ogre Battle series.