Destroy 1000 Crates

Complete a level in Co-op

Complete the game in Extreme Mode

Collect all 8 hidden comic books

With Big Daddy, use the flashbang to stun 6 enemies at once.

With Kick-Ass, Kill 10 enemies during one rage activation.

With Hit Girl, Kill 2 enemies in one wall run attack.

Set off the security camera 5 times in one level.

Complete the game in Normal Difficulty

Level up any one character to level 50.

Kill 1000 enemies