At first i needed ...4 years for the beginning (when i had to be faster than Riku, i didn't realized, that i didn't have to win -__-''), than i lost 2 times against Maleficent and then i had the idea: I used all my items and made Sora stronger, then Malefincent was easy, but i had to play 2 hours to beat Riku..that was hard -___-