Complete DNA Sequence 7.

Complete DNA Sequence 5.

Kill 5 guards while under the cover of a smoke screen bomb.

Have one trainee reach the rank of Master Assassin.

Assassinate 50 guards with the hidden blade.

Complete DNA Sequence 1.

Finish the game in Easy Mode

Defeat 30 enemies with the M9

Make five enemies drop their grenade by shooting them

Defeat five Riot Shield enemies by running over their shield

Defeat 20 enemies by shooting from the hip (without aiming with L1/R1)

Successfully counter all of a Brute’s damage-giving attacks