Finish the game in Crushing Mode

Defeat 30 enemies with the Tau Sniper

Defeat 30 enemies with the T-Bolt Sniper

Defeat 30 enemies with the G-MAL

Finish the game in Normal Mode

Kill 10 enemies with thrown-back grenades

Defeat 30 enemies with the M9

Find 80 treasures

Play in the swimming pool on the Cruise Ship

Defeat 20 enemies by blind-firing while in cover (without aiming with L1/R1)

Find 60 treasures

Find 40 treasures

Make five enemies drop their grenade by shooting them