Destroyed 1,000 enemies

Completed a map other than Easy Street without the base taking damage

Reached level 20

Reached level 20 with all player characters

Completed any map on hard, other than Easy Street without taking damage

Destroyed 10,000 enemies

Completed 5 maps in multiplayer

Destroyed an Annihilator before it deployed

Spent more than $7,500 in any map other than Easy Street

Completed any map other than Easy Street without any structure kills

Destroyed 10 enemies with the Rifle in 5 seconds

Destroyed 5 flying enemies in 5 seconds with the shotgun

Completed any map other than Easy Street using only infantry

Destroyed 20 enemies within 1 second

Froze 10 enemies within 1 second

Set fire to 10 enemies simultaneously

Destroyed 50 enemies using Tesla Coils in any single map other than Easy Street

Threw 10 enemies at once with the Cryo Blaster secondary attack

Destroyed 200 flying enemies

Defeated the Juggernaut

Placed 1000 structures

Sold 1000 structures

Survived 10 waves of Invasion Mode

Defeated the Stalker

Failed a map more than 5 times

Unlocked every structure and weapon

Completed every map on normal difficulty

Completed every map on hard

Completed all maps on insane

Survived to wave 20 in Invasion mode on hard