Completed You'll Know It When It Happens.

Made 50 Speech challenges.

Completed That Lucky Old Sun.

Discovered 50 locations.

Sold 10,000 caps worth of goods.

Complete one Cooperative Multiplayer game

Reached 10th level.

Play Dead Island at least 28 days after starting it for the first time.

Completed They Went That-a-Way.

Repaired 30 items.

Completed Ain't That a Kick in the Head.

Complete act III.

Kill 25 zombies with your bare fists.