There is going to be a KH3 without a doubt,but the playable cast isn't Sora,Donald, and Goofy anymore.New characters now not even Roxas if that's what you think.If you saw the Keyblade Wars clip at the end of the game you'll know that 3 is promised.You get it by 100% the journal in Standard and you can just beat the game and get it in Proud mode.OR go to youtube right now and look at the keyblade wars ending.I doubt KH3 will be on PS3 seeing as to sony said that they will stretch the life of the PS2 out to 2010.But the PS1 did die a year into the PS2's life so Who knows.