Why It's Great: In Japan, it's known as "This Wonderful World." In America, though, the world seems to end with you. Why Japanese developer Jupiter thought we'd rather end the world than enjoy it is beyond us, but, despite the confusing naming conventions, this game is probably where the DS shines best. If you enjoyed the gameplay of Kingdom Hearts: Chain of Memories, then you'll L-O-V-E this game. Every feature of the DS is taken full advantage of, from drawing your attacks onto the touch screen, to screaming commands into the microphone.