Kill 50 workers.
Crush 20 workers with one giant boulder.
Earn the highest distinction by performing power combos.
Destroy 15 cursed jars in a single game.
Use a sand storm to send a worker flying far away.
Great balls of fire
Damage 5 tower blocks with one meteor shower.
Use a tidal wave that spares cursed jar bearers.
Survive 5 minutes when the tower is almost complete.
Kill 10000 workers over multiple sessions.
Complete the campaign.
Break the ice
Play a coop game and have one player kill 30 workers frozen by the other one.
Send 10 maximum difficulty waves to your opponent in a versus multiplayer match.