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