A Temporal Would've Been Nice
Earn at least a Bronze medal on the Story or Story Challenge mode of Occupation using only Gun, Inferno, and Laser towers.
Alien Tears
Earn a gold medal on all missions in the Story mode.
Annihilator
Kill 10,000 aliens.
Arsenal
Build 20 towers in one mission.
Base Defender
Complete the Story mode.
Beating A Dead Potato
Earn a gold medal on any 35 missions in the You Monster campaign.
Best Friends Forever
Earn a gold medal on all story challenge missions in the You Monster campaign.
Boot Camp
Finish the first 3 missions.
Burn Baby Burn
Build 5 Inferno towers.
Circular Hazard
Earn a gold medal on the Campaign mode of Risk Exposure and Roundabout.
Civil Divergence
Earn a gold medal on the Campaign mode of Urban Planning and Tactical Diversion.
Clean Getaway
Prevent the aliens from stealing a core until they have arrived safely at the second core housing in the Story or Story Challenge mode of Auger.
Clear Skies
Earn a Gold medal in the Campaign Reversed mode of Passage without building any Meteor or Missile towers or using the Orbital Laser.
Close Call
Save a core less than 10 seconds away from the map exit.
Combat Turmoil
Earn a gold medal on the Campaign mode of Service Interruption and Height of Confusion.
Confident
Use speed up controls for a total of 30 seconds in any one mission.
Contains Trace Amounts of Gold
Earn a Gold medal on all eight Story modes in the Containment campaign.
Core Container
Earn a Gold medal on all 40 modes in the Containment campaign.
Death From Above
Fire the orbital laser.
Diversity
Build all tower types in one mission.
Eradicator
Kill 100 aliens.
Exterminator
Destroy 1000 aliens.
Faithful Companion
Earn a gold medal on 10 challenge modes in the You Monster campaign.
Few and Proud
Earn at least a silver medal on the Story or Story Challenge mode of Divided Attention.
Field Promotion
Earn at least one silver medal.
Filthy Rich
Win with 10,000 resources remaining.
Firebug
Beat an advanced mission with only Inferno towers.
First Blood
Kill 1 alien.
Flawless Victory
Earn at least one gold medal.
Flurry
Earn a gold medal on an adrenaline challenge mode.
Foresight is 20/20
Earn a Gold medal on any Containment mission without going back to a save checkpoint.
Full Defense
Build 50 towers in one mission.
Full House
Build all upgrades of all tower types in one mission.
Full Potential
Beat an advanced mission with only level 3 towers and no selling.
Fully Contained
Earn at least a Bronze medal on all 40 modes in the Containment campaign.
Great Ball of Fire
Build 5 Meteor towers.
Gun Crazy
Beat an advanced mission with only Gun towers.
Happy Returns
Recover a loose core.
Head Trauma
Build 5 Concussion towers.
Hey! That's mine!
Kill an alien carrying a power core.
High Voltage
Build 5 Tesla towers.
I Spy
Activate reconnaissance system.
If At First You Don't Succeed, Retry Again
Reload an earlier save checkpoint five times in a single mission.
Indecisive
Sell 10 towers in a single mission.
Kaboom!
Build 5 Cannon towers.
Kickstarter
Begin playing any mode of the Containment Campaign.
Leadhead
Build 5 Gun towers.
Liquidator
Sell 5 towers.
Majestic Pony
Earn a bronze medal on all story missions in the You Monster campaign.
Master Siege Breaker
Survive 100 waves on any Super Grinder challenge mode.
Master Strategist
Earn a gold medal on any 100 missions in The Awakening campaign.
Minimalist
Beat an advanced mission with only level 1 towers.
Mostly Dead
Earn a silver medal on all story missions in the You Monster campaign.
Nail Biter
Win mission with the last core less than 10 seconds away from the map exit.
No Sale
No towers sold in a single mission.
Not So Fast
Build 5 Temporal towers.
Out of Bullets
Beat all 5 "Out of Bullets" challenge modes without using Gun or Cannon towers.
Overflowing
Earn a gold medal on all the modes of Overflow.
Overseer
Build 5 Command towers.
Penny Pincher
Win with 5,000 resources remaining.
Pew Pew
Build 5 Laser towers.
Planet Defender
Earn a silver medal on all missions in the Story mode.
Power Builder
Build 6 towers within 10 seconds.
Pyrrhic Victory
Shoot down flying alien carrying a core.
Regional Deluge
Earn a gold medal on the Campaign mode of Kill Zone and Overflow.
Relay Race
Witness 1 core handed off 10 times within 20 seconds.
Retry
Reload an earlier save checkpoint.
Salvage Rights
Destroy at least one boss alien.
Savant Genius
Earn a gold medal on any story mission past 'Divided Attention' in the You Monster campaign.
Sharpshooter
Shoot down a flying alien.
Shell-shocked
Beat an advanced mission with only Cannon towers.
Siege Breaker
Survive 100 waves on the Grinder challenge mode.
So Many Spaces to Build On, So Little Time
Earn at least a Bronze medal on the Story or Story Challenge mode of Foothold building ten towers or less without selling.
Supreme Strategist
Earn a gold medal on any 150 missions in The Awakening campaign.
Surplus
Win with 1,000 resources remaining.
The Container
Earn at least a Bronze medal on all eight Story modes in the Containment campaign.
The Long Road
Alien time until exit exceeds 5 minutes.
The Not-So-Friendly Skies
Build 5 Missile towers.
This is…spartan.
Earn a Gold medal on the Story or Story Challenge mode of Volition building fifteen towers or less without selling.
Top of the Class
Earn a gold medal on the Story and Story Challenge modes of Ghost in the Machine and Divided Attention.
Tower Expert
Build every tower and upgrade.
Untouchable
Beat an advanced mission with zero cores captured.
Well Invested
Gain 10000 resources from interest in a single mission.
What IS that?
Inspect 10 aliens.
Xenocide
Kill 50,000 aliens.
Yellow Beats Green
Upgrade a tower.
You Monster
Earn a gold medal on all story missions in the You Monster campaign.