Is kingdom of hearts or the ds same game that was on ps2?
if your talking about the game that gets released on the 29th on the DS, Kingom Hearts 358/2 Days, and asking if its the same as the original on the PS2, well no the events of KH 358/2 Days take place After Kingdom Hearts 1, but if you want to have some clue of who the characters are and stuff you really should play Kingdom Hearts 2, 358/2 days is what you would call a Midquel because it was released after part 1 and 2, this game looks like its going to be pretty sweet because the fighting and gameplay is actually going to be like a kingdom hearts game unlike Chain of Memories for the GBA,