Evade the US Marshals while riding the Hungarian Half-Bred horse in Single Player.

Unlock every Trophy in the game.

Unlock the extra Multiplayer Combat Maps.

Find and collect all of the Artifacts.

Find the hidden cave in "A Voice in the Mist."

Use Carl's House to float across all the chasms in the game.

Defeat Muntz's canine squadron in the skies above Paradise Falls.

Collect 6000 Merit Badges in the game to become the Merit Badge Champion.

Unlock the Bonus Art.

Dig up all of the hidden bones using Dug.

Access the Multiplayer game menu.

Swim through all of the areas that have water.

Avoid being captured by Muntz's dogs.