Catcher in the Rye
On chapter II, in the field, kill enemy soldiers using knives without being detected.
On the Right Track
Collect a total of $200 000 (ranked play counts) to unlock silver weapons in multiplayer.
Collect a total of $1 000 000 (ranked play counts) to unlock golden weapons in multiplayer.
Been There, Done That
Play a full Wild West Legends game on every level (both match and revenge match count; ranked only).