How To Beat Final Boss Marluxia
When he is in his machine form just use individual attack cards and strong magic like firaga. Also stock up on a few cures and an elixir or two. Use at least one three card Simba attack and multiple sleights of Cloud's omnislash. Marluxia's second form I found easy because all that you have to do is use the right cards and you have to be able to shuffle through them fast and pick the ones you need. You have to block all of his attacks and then attack him. One of his attacks he uses knocks all of your cards out of you but it is a good thing and a bad thing. It's bad because it cases damage but it gives you all of your cards back. After you defeat him you beat the game.
Added by: Guest Jun 10th 2011, ID#33644