| icon | info | gamerscore |
|---|---|---|
| Dead Is Dead Execute 25 downed zombies. | 10 | |
| The Butcher Of Narapela Kill 10 Butchers. | 10 | |
| Cutting Edge Upgrade your stealth kill weapon. | 10 | |
| Showdown Complete Mission 9 - Father's Day. | 25 | |
| On The Rocks Complete Mission 8 - Devan. | 25 | |
| Top Of The Line Upgrade your melee weapon for the third time. Yeah! | 10 | |
| A Real Weapon Upgrade your melee weapon again! | 10 | |
| Anchorman Acquire the grappling hook. | 10 | |
| Autodefenestration Complete Mission 7 - Beauty and the Beast. | 25 | |
| Right Back At Ya! Kill 10 Spitters with a ranged weapon. | 15 | |
| Through The Mist Acquire the gas mask. | 10 | |
| The Smorgasbord Injure a single zombie with your melee weapon, the pistol and the shotgun, then stealth kill it. | 50 | |
| Buckshot Ballet Acquire the shotgun. | 10 | |
| Sign Of Good Faith Complete Mission 6 - Stories of the Dead. | 25 | |
| Locked And Loaded Collect 25 ammo packs. | 10 | |
| The Narapela Massacre Kill 100 zombies in total. | 25 | |
| Hatchet Man Upgrade your melee weapon. | 10 | |
| Zombie Killing 101 Kill 50 zombies with a melee weapon. | 10 | |
| Deadly Arts Stealth kill 25 zombies. | 10 | |
| Lightbringer Acquire the combat flashlight. | 10 | |
| Thrillseeker Recover to max health from minimum health. | 25 | |
| Live Together, Die Alone Complete Mission 5 - A Fighting Chance. | 25 | |
| Armed And Ready Acquire the pistol. | 10 | |
| A For Effort Complete Mission 4 - Marathon. | 25 | |
| Voice Com Acquire the two-way radio. | 10 | |
| Blunt Trauma Acquire your first melee weapon. | 10 | |
| Hard Rain Complete Mission 3 - Echoes. | 25 | |
| Improvised Assassin Acquire your first stealth kill weapon. | 10 | |
| Learn The Ropes Acquire the rope. | 10 | |
| Welcome To The Jungle Complete Mission 2 - One Less Boat. | 25 | |
| Bon Voyage Complete Mission 1 - Smooth Sailing. | 25 | |
| Shutterbug Acquire the camera. | 10 | |
| Undercover Complete the prologue. | 25 |
