Take a trip through Disney Town, the Dwarf Woodlands, the Castle of Dreams, the Enchanted Dominion, and Deep Space, in this Worlds trailer for Kingdom Hearts: Birth by Sleep for the PSP.

As I was viewing this video for the first time, my nephew, busy playing my Xbox 360 in the other room, shouted out, "Kingdom Hearts!" The music in the Kingdom Heart series is instantly recognizable, no matter how young you were when you played it last.

He followed up the shout with, "Can I come see it?" I answered, "No. You can read Kotaku like everybody else."

There is no nepotism at Kotaku Tower