It depends, in order of ownership.
WOZ - If you melt the witch
Hobbit - If you defeat Smaug, get to multiple layers of mini wizard modes or defeat a mode you have never beaten (Bait etc)
DI - Getting to Chaos in Quantum City mutiball, any crazy bob's multi balls, getting multiple sim cards
Wonka- Getting more than one golden ticket & oompa loompa oddesey
POTC - no valid experience