Defeat ten enemies with grenades by aiming while hanging

Defeat ten enemies in a row with a single punch, after softening them up with gunfire

Defeat 50 enemies with stealth attacks

Finish the game in Easy Mode

Defeat 250 enemies with headshots

Defeat 20 enemies with a single punch, after softening them up with gunfire

Defeat 20 enemies with gunfire by aiming while hanging

Defeat five enemies in a row with headshots

Find 20 treasures

Defeat 100 enemies with headshots

Defeat 30 enemies with Mk-NDI grenades

Defeat three enemies with one explosion