Finish an internal level.
Finish 5 internal levels.
Finish all 54 internal levels.
Finish 25 internal levels.
Finish 10 internal levels.
Finish 5 Stolen Internals levels.
Finish 25 Stolen Internals levels.
Finish 10 Stolen Internals levels.
Finish 54 Stolen Internals levels.
Finish the Quick & Easy collection.
Finish the Quick & Hard collection.