Use two distinct level 3 powers in a single game.
Kill 50 workers in a single game.
Crushed 20 workers with one giant boulder.
Use each passive power and each scroll once.
Show no fear when destroying the cursed jars.
Stop the construction of the tower when everything seems lost.
Destroyed a section of the tower with a meteor shower.
Use a tidal wave that spares cursed jar bearers.
Send a worker flying 50 meters away in a sand storm.
Kill a total of 10000 workers.
Master the combo system.
Defeat Nabu's ambition.
