Artwork gallery:
     Successfully complete the game.

Weta Artworks: Environments Part 1:
     Get a 5% game completion.

Weta Artworks: Environments Part 2:
     Get  a 25% game completion and obtain the correct online code for
your particular game at www.kingkonggame.com.

Weta Artworks: Environments Part 3:
     Have at least 50,000 points and a 100% game completion.

Weta Artworks: Creatures:
     Get a 50% game completion.

Weta Artworks: Kong Part 1:
     Get a 75% game completion.

Weta Artworks: Kong Part 2:
     Have at least 20,000 points and a 100% game completion.

Weta Artworks: Kong Part 3:
     Have at least 100,000 points and a 100% game completion.

Weta Artworks: Kong Part 4:
     Have at least 150,000 points and a 100% game completion.

Old movie filter option:
     Get a 15% game completion.

High contrast filter option:
     Get a 100% game completion.

Horizontal flip option:
     Get a 100% game completion and obtain the correct online code for
your particular game at www.kingkonggame.com.

Peter Jackson Interview:
     Have at least 75,000 points and a 100% game completion.

Philippa Boyens interview:
     Have  at least 200,000 points, a 100% game completion, and obtain
the    correct    online    code   for   your   particular   game   at
www.kingkonggame.com.

Save Kong alternate ending sequence:
     Have at least 250,000 points and a 100% game completion.