ACHIEVEMENT - HOW TO UNLOCK Act 1 - Complete act 1. Act 2 - Complete act 2. Act 3 - Complete act 3. Act 4 - Complete act 4. Captain - Finish the game on Normal difficulty. Close Range - Kill 250 people using pistol. (Multiplayer) Electrician - Shoot 5 cable lines using sniper rifles. Fallen Eagle - Kill 10 birds. Flying Knives - Kill 10 enemies with throwing knives. General - Finish the game on Hard difficulty. Heavy Fire - Kill a total of 30 enemies with Browning gun. Hold Your Breath - Kill 250 people using sniper rifle. (Multiplayer) Laurel Wreath - Win 50 rounds playing online. (Multiplayer) One Package, Two Receivers - Kill 2 enemy with one grenade. One Shot, Two Kills - Kill 2 enemy with one shot. Rookie - Finish the game on Easy difficulty. Seeker - Collect all secrets. Sharpshooter - Kill 500 people using sniper rifle. (Multiplayer) Sniper Expert - Deliver 50 headshots. Sniper Master - Deliver 100 headshots. Supplier of Death - Kill 2000 enemies. (Multiplayer) The Protector of Pontoon - Kill all enemies attacking your pontoon from the riverside on 'Weaken The Regime' level. Through the Wall - Shoot an enemy through a wall. You Have to Focus - Kill 15 enemy using concentration mode.
Press ESC during game play to access the KI Debug menu and Dev menu. You can enable "God Mode", "Cheat Mode", "Magic Ammo", "Charge Full", "Restore Health", "Give Ammo", "Give Rifle", "Give Grenades", "Kill Enemies", and other options.