Total Medals Earned: 3 (From 1 different games.) Total Medal Score: 110 Points
Medals Earned: 3/8 (110/315 points)
killed 300 zombies.
Coop shooter received and mastered the Gatling gun.
Finished the game.
Killed 100 zombies.
Coop shooter mastered a weapon use.
Finished the game on "Overdosed".
Maxed a weapon.
Found the better combination.