Kill more than 20 enemy champions in a single Siege match.

Kill an enemy player who is on a 15 killstreak or higher.

Be the only player alive in a match.

Infiltrate the alien hive

Kill 10 enemies with grab and throw

Complete 6 levels on Supersoldier difficulty

Find Nathan Gould

Complete 100 different deliveries

Unlock the rocket booster

Put treasure chest on sloop

Bring grill to Dad Statue in Golden Ruins

Pass gas in a biplane

Kill at least 3 enemies with a single grenade