With Chest Hair
200Complete all the levels in the game on the highest difficulty.
Unlocked: 19 Aug 2013 05:37:09
Complete all levels in the game on normal difficulty or higher.
Unlocked: 19 Aug 2013 05:37:08
Complete all levels in the Civil War campaign.
Unlocked: 19 Aug 2013 04:04:15
Rifle Upgrade
100Fully upgrade all rifle settings.
Unlocked: 19 Aug 2013 03:07:23
Pistol Upgrade
100Fully upgrade all pistol settings.
Unlocked: 19 Aug 2013 03:05:39
Complete WW2
25Complete all levels in the WW2 campaign.
Unlocked: 19 Aug 2013 03:03:56
Complete WW1
25Complete all levels in the WW1 campaign.
Unlocked: 19 Aug 2013 02:14:34
Die of suffocation underwater.
Unlocked: 18 Aug 2013 19:20:02
Rage Fists
100Kill at least 25 NPCs with your bare hands.
Unlocked: 18 Aug 2013 19:15:33
Kill yourself with an explosive device.
Unlocked: 18 Aug 2013 18:58:29
Ghandi Award
100Complete a combat level without using any lethal attacks.
Unlocked: 18 Aug 2013 18:52:58
Horse Puncher
100Punch a horse in the face, killing it.
Unlocked: 18 Aug 2013 17:48:54
Locate and complete the secret mission at the end of the game.
Unlocked: Offline