On chapter I, destroy all rafts before they land.

Finish the game on at least medium difficulty.

Finish the game on at least easy difficulty.

Kill 2000 enemies (ranked play counts).

On chapter XI, kill all the Indians during canoe chase.

On chapter IX, on the lift, destroy everything that is thrown at you.

Finish all side quests.

Collect all intel in the Cooperative campaign.

Kill a total of 5 enemies while horseback (ranked play counts).

Kill 4 enemies between 12:00 p.m. and 12:15 p.m. (local time, ranked play counts).

On chapter IV, playing as Ray, kill sharpshooters without Thomas' help.

On chapter III, kill 20 armed enemies while riding the stagecoach.

Shoot an enemy through a wall.