Defeat an enemy with the last bullet in your handgun clip

Open 5 lockboxes

Find a Hoysala token

Pick a three pin lock in under 15 seconds

Break stealth and re-enter stealth successfully

Pacify any individual.

Finish the Game on Normal Without Changing the Difficulty

Kill 20 Enemies by Shooting from the Hip (without aiming)

Kill 30 Enemies with the Dragon Sniper

Kill 30 Enemies with the MP40

Find 20 Treasures

Kill 100 Enemies with Headshots

Find the Strange Relic