Beat Classic Mode

Beat Boss Rush

Beat Randomizer

Defeat a boss on wave 5

Defeat a boss on wave 10

Buy all weapons in the Store

Max out health and armor

Hit 3 enemies with a single standard grenade

Hit 5 enemies with a single standard grenade

Hit 3 enemies with a single mine

Hit 3 enemies with a single energy grenade

Damage an enemy by detonating a turret

Have a turret fire 50 rounds before being destroyed

Hit 3 enemies with a single rocket throwable

Hit 3 enemies with a single mortar shot

Have a player collect 10 armor in a round