Dragon Ball Z - The Legacy of Goku II (E)(Eurasia) Game

Well, as a whole it is well made but it has a few kinks that make it difficult. First off, normal cheat codes can't be used, and the ones that work can easily destroy the game files. Secondly, in all of the game so far I have only fought one destroyer that getting close to it for close combat hasn't froze the game, implying that the destroyer enemies are glitched. Third, I have had to restart the game three times in the past in order to play, as a saving error would cause saves to freeze; this is avoidable by creating two save states and saving to both of them at different times but near each other. Without the ability to attack destroyers physically, it becomes quite difficult to win, as some areas are completely impassible and ones with destroyers are energy-only.