Here is the full list of all 26 Mercenary Kings achievements.
Craft over 100 knives and 300 gun parts.
Defeat over 10000 enemies.
Craft 20 Ornaments and 20 Banners.
Craft all Bionic Mods.
Clear all 10 Primary missions of the game with the Bolt 45.
Beat the fastest time of all missions of the game.
Reach the Five-Star General rank.
Earn over $1,000,000.
Clear all missions of the game.
Unlock all Proficiencies.
You pledged $60 or more on Mercenary Kings and made it happen. Thank you!
Defeat the final boss.
Activate all 14 food skills.
Clear all Major rank missions without using Rations nor First-Aid kits.
Rescue all 6 Kickstarter backer hostages.
Defeat Commander Byron Baron once.
Hunt over 250 animals.
Revive a teammate 10 times with the Adrenaline Shot.
Complete a mission with all parts of the SWAT-12 shotgun equipped.
Defeat the Steel Soldier using only your knife.
Defeat a boss before it can escape.
Clear all missions of any rank consecutively using the same gun parts.
Complete No Negotiation without saving any hostages.
Collect over 2000 materials.
Defeat over 1000 enemies.
Complete a mission in single player without getting hit.