Get a hit with an EMP

Reach rank (3) Officer as a Cop

Fill the Nitrous bar then use it all in one go without hitting anything

Select a Friend Autolog Recommendation and beat it

Finish the game in Normal Mode

Kill 20 enemies with the Desert - 5

Find all 60 treasures

Kill 30 enemies with the Dragon Sniper

Kill 30 enemies with the MP40

Find 55 treasures

Find 45 treasures

Kill 10 enemies with grenades by aiming while hanging from a ledge