| icon | info | score |
|---|---|---|
| Gun Slinger Completed a level firing only a pistol unlocked May 26th, 2009 10:02 pm | 15 | |
| Take it Like a Man Completed a level without dying unlocked May 26th, 2009 8:13 pm | 40 | |
| Cutting a path Killed 15 enemies with the machete unlocked May 24th, 2009 10:54 pm | 15 | |
| Blue Leg Completed the game on Easy unlocked May 26th, 2009 9:50 pm | 50 | |
| Charlie Don’t Surf Completed the game on Normal unlocked May 26th, 2009 9:50 pm | 150 | |
| Shell Shocked Completed the game on Hard unlocked May 26th, 2009 9:50 pm | 200 | |
| Bookoo Hostiles Completed Mission 10 on Hard unlocked May 26th, 2009 9:50 pm | 20 | |
| Whiteknight Completed Mission 10 on Normal unlocked May 26th, 2009 9:50 pm | 10 | |
| Cook-Off Killed 15 enemies with one belt of a non-mounted Heavy Machine Gun unlocked May 24th, 2009 10:42 pm | 15 | |
| Evac Completed Mission 9 on Normal unlocked May 26th, 2009 8:56 pm | 10 | |
| Zone and Sweep Completed Mission 9 on Hard unlocked May 26th, 2009 8:56 pm | 20 | |
| Lots of Bok-Bok Beaten down 15 enemies unlocked May 26th, 2009 8:46 pm | 15 | |
| Payback Completed Mission 8 on Normal unlocked May 26th, 2009 8:32 pm | 10 | |
| Snoop 'n’ Poop Completed Mission 8 on Hard unlocked May 26th, 2009 8:32 pm | 20 | |
| Captured Completed Mission 7 on Normal unlocked May 25th, 2009 4:10 pm | 10 | |
| Bush Master Completed Mission 7 on Hard unlocked May 25th, 2009 4:10 pm | 20 | |
| Field of Fire Killed 5 enemies with one AK47 clip unlocked May 24th, 2009 6:08 pm | 15 | |
| Hard Boiled Killed 3 enemies with one pistol clip unlocked May 24th, 2009 5:58 pm | 15 | |
| Fire for Effect Found and picked up every weapon unlocked May 24th, 2009 10:56 pm | 15 | |
| Cut a Chogie Completed Mission 6 on Hard unlocked May 24th, 2009 10:47 pm | 20 | |
| Hunted Completed Mission 6 on Normal unlocked May 24th, 2009 10:47 pm | 10 | |
| Trip Completed Mission 5 on Normal unlocked May 24th, 2009 10:06 pm | 10 | |
| BOHICA Completed Mission 5 on Hard unlocked May 24th, 2009 10:06 pm | 20 | |
| Boom Baby! Killed 3 enemies with one rocket or grenade unlocked May 24th, 2009 7:27 pm | 15 | |
| Refuge Completed Mission 4 on Normal unlocked May 24th, 2009 9:24 pm | 10 | |
| A Laugh a Minute Completed Mission 4 on Hard unlocked May 24th, 2009 9:24 pm | 20 | |
| Army Issue Killed 5 enemies with one M16 clip unlocked May 24th, 2009 6:15 pm | 15 | |
| SNAFU Dismembered 50 enemies unlocked May 24th, 2009 9:13 pm | 15 | |
| Infection Completed Mission 3 on Normal unlocked May 24th, 2009 8:00 pm | 10 | |
| Dinky Dau Completed Mission 3 on Hard unlocked May 24th, 2009 8:00 pm | 20 | |
| Caca Dau x 15 Scored 15 decapitating head shots unlocked May 24th, 2009 7:42 pm | 15 | |
| Free Fire Zone Killed 150 enemies unlocked May 24th, 2009 7:51 pm | 15 | |
| Deep Serious Completed Mission 2 on Hard unlocked May 24th, 2009 7:35 pm | 20 | |
| Quarantine Completed Mission 2 on Normal unlocked May 24th, 2009 7:35 pm | 10 | |
| FUBAR Completed Mission 1 on Hard unlocked May 24th, 2009 6:31 pm | 20 | |
| Host Completed Mission 1 on Normal unlocked May 24th, 2009 6:31 pm | 10 | |
| Caca Dau Scored a decapitating head shot unlocked May 24th, 2009 6:04 pm | 15 | |
| Bok-Bok Beaten down an enemy unlocked May 24th, 2009 5:54 pm | 15 | |
| Natural Resistance Completed the game without being killed by an Infected unlocked May 27th, 2009 2:04 am | 35 | |
| Can’t Quit You Completed the game twice unlocked May 27th, 2009 2:03 am | 15 |
