Well so far I've collected three Kingdom Hearts games, Kingdom Hearts, Kingdom Hearts RE: Chain Of Memories and Kingdom Hearts II. People say that Kingdom Hearts Coded will be the continuing story from KH 2 while Birth By Sleep will be the events before KH 1. Well at least it not like Devil May Cry when they have the beginning story of Dante in the third game. So far I beaten KH 1 & 2, Chain of memories is a **** to beat because of Dark mode Riku. I'm still trying to beat his ass but he just keeps on jumping and flying around. On Kingdom Hearts 2 I've beaten almost everything, Sora and all the other characters are full level and so is his forms and summons. I just still nedd the Gummi ship missions and Jerminie's journal. How much have you beaten the game.