Kill the 1st enemy

Change the weapon

Perform the 1st headshot

Perform the 1st grenade

Jump over the 1st obstacle

Jump over 20 obstacles in the same game

Damage three enemies with the same Frag grenade

Win once on every map

Win 5 multiplayer matches in a row

Finish 1st in a multiplayer match of 10 players or more

Win a Manhunt game by scoring every point for your team

Kill 20 ennemies in a row without dying

Kill an enemy with a throwing knife's ricochet

Win a game in less than 2 minutes

Kill 10 enemies in a row without firing a bullet

Perform 100 headshots

Perform 500 headshots

Perform 1000 headshots

Finish a mission without ever taking damage

Kill two enemies with a single rocket