Defeat 30 enemies with the Tau Sniper

Play in the swimming pool on the Cruise Ship

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

Make five enemies drop their grenade by shooting them

Defeat 50 enemies with hand-to-hand combat

Defeat 20 enemies with hand-to-hand combat

Find one treasure

Complete Mission 4 (Any Difficulty Level)

Fully Upgrade All Stats Of Any Weapon In Campaign Mode

Complete Mission 2 (Any Difficulty Level)

Complete A Mission In Co-Op Mode (Any Difficulty Level)

Awarded for driving a distance of 547 yards in Oncoming Traffic in one go

Wield the pipe in single-player or co-op mode.