Unlock Mini-Games
There are a total of twenty mini-games that can be unlocked in the game, which you can do by finding 'Rare books'. For each five you find, a new mini-games is unlocked. There are a total of 100 Rare books to find.

Unlock Concept Art
Get a platinum medal in challenges 1, 3, 5 and 7 to unlock concept art.

Unlock Credits
Complete the game to unlock the credits at the 'Features' menu.

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