Like traditional role-playing games, "Kingdom Hearts" features an experience point system that determines character development. As enemies are defeated, the player characters gain experience and grow stronger, gaining access to new abilities. Unlike other games of its type, "Kingdom Hearts" allows a degree of character development customization through a short tutorial found at the beginning of the game. The tutorial allows the player to select from one of three main attributes―strength, defense, or magic―for Sora to excel in and one to lack in. By choosing certain options, the player may manipulate how Sora learns abilities, grows statistically, and gains levels. Donald, Goofy, and any other additional party members are assigned specific areas of strength from the outset. Donald excels in magic, while Goofy excels in defense and special attacks.