Free teammate from Licker grapple.

Kill an infected teammate with a headshot before they become a zombie in any mode.

Fully upgrade all abilities for one character class.

Purchase all abilities for one character class.

Play at least one match in every game mode type.

Tackle an opponent using the Hit Stick (no SuperSim, OTP or co-op).

Complete the fifth mission of the U.S.S. campaign.

17 Hunters Killed (lifetime)

Complete the fourth mission of the U.S.S. campaign.

Complete the third mission of the U.S.S. campaign.

Kill 5 enemies with Blood Frenzy in a single campaign game or multiplayer match.

Obtain 7 Dragon Balls in Story Mode.