-
First Blood
Kill 1 alien.
83.14%
-
Hey! That's Mine!
Kill an alien carrying a power core.
82.8%
-
Happy Returns
Recover a loose core.
82.77%
-
Field Promotion
Earn at least one silver medal.
82.15%
-
Eradicator
Kill 100 aliens.
80.79%
-
Surplus
Win with 1,000 resources remaining.
80.14%
-
Leadhead
Build 5 Gun towers.
79.88%
-
Yellow Beats Green
Upgrade a tower.
77.81%
-
Salvage Rights
Destroy at least one boss alien.
77.4%
-
Penny Pincher
Win with 5,000 resources remaining.
76.21%
-
Burn Baby Burn
Build 5 Inferno towers.
75.23%
-
Pew Pew
Build 5 Laser towers.
72.4%
-
Arsenal
Build 20 towers in one mission.
71.72%
-
Close Call
Save a core less than 10 seconds away from the map exit.
69.97%
-
What Is That?
Inspect 10 aliens.
69.55%
-
Exterminator
Destroy 1000 aliens.
68.49%
-
Confident
Use speed up controls for a total of 30 seconds in any one mission.
67.14%
-
Flawless Victory
Earn at least one gold medal.
65.95%
-
Not So Fast
Build 5 Temporal towers.
64.16%
-
I Spy
Activate reconnaissance system.
64.15%
-
Great Ball Of Fire
Build 5 Meteor towers.
61.15%
-
Kaboom!
Build 5 Cannon towers.
59.67%
-
Filthy Rich
Win with 10,000 resources remaining.
58.01%
-
No Sale
No towers sold in a single mission.
57.57%
-
Sharpshooter
Shoot down a flying alien.
57.34%
-
Boot Camp
Finish the first 3 missions.
57.23%
-
Liquidator
Sell 5 towers.
56.17%
-
High Voltage
Build 5 Tesla towers.
50.85%
-
Death From Above
Fire the orbital laser.
43.03%
-
Power Builder
Build 6 towers within 10 seconds.
42.58%
-
Head Trauma
Build 5 Concussion towers.
42.24%
-
The Not-so-friendly Skies
Build 5 Missile towers.
42.09%
-
Retry
Reload an earlier save checkpoint.
39.92%
-
Pyrrhic Victory
Shoot down flying alien carrying a core.
38.37%
-
Overseer
Build 5 Command towers.
35.45%
-
Flurry
Earn a gold medal on an adrenaline challenge mode.
26.84%
-
Full Defense
Build 50 towers in one mission.
23.57%
-
Annihilator
Kill 10,000 aliens.
23.5%
-
Indecisive
Sell 10 towers in a single mission.
22.75%
-
Tower Expert
Build every tower and upgrade.
20.15%
-
Base Defender
Complete the Story mode.
14.44%
-
Diversity
Build all tower types in one mission.
13.32%
-
Relay Race
Witness 1 core handed off 10 times within 20 seconds.
12.7%
-
Well Invested
Gain 10000 resources from interest in a single mission.
12.34%
-
Full Potential
Beat an advanced mission with only level 3 towers and no selling.
11.74%
-
Out of Bullets
Beat all 5 "Out of Bullets" challenge modes without using Gun or Cannon towers.
10.47%
-
The Long Road
Alien time until exit exceeds 5 minutes.
9.27%
-
Siege Breaker
Survive 100 waves on the Grinder challenge mode.
8.88%
-
Gun Crazy
Beat an advanced mission with only Gun towers.
8.44%
-
Minimalist
Beat an advanced mission with only level 1 towers.
7.53%
-
Untouchable
Beat an advanced mission with zero cores captured.
7.22%
-
Nail Biter
Win mission with the last core less than 10 seconds away from the map exit.
6.78%
-
Full House
Build all upgrades of all tower types in one mission.
6.56%
-
Few and Proud
Earn at least a silver medal on the Story or Story Challenge mode of Divided Attention.
6.36%
-
Shell-shocked
Beat an advanced mission with only Cannon towers.
5.22%
-
Xenocide
Kill 50,000 aliens.
4.59%
-
Planet Defender
Earn a silver medal on all missions in the Story mode.
4.13%
-
Firebug
Beat an advanced mission with only Inferno towers.
3.55%
-
Alien Tears
Earn a gold medal on all missions in the Story mode.
3.36%
-
Combat Turmoil
Earn a gold medal on the Campaign mode of Service Interruption and Height of Confusion.
1.35%
-
Regional Deluge
Earn a gold medal on the Campaign mode of Kill Zone and Overflow.
1.21%
-
Civil Divergence
Earn a gold medal on the Campaign mode of Urban Planning and Tactical Diversion.
1.14%
-
Circular Hazard
Earn a gold medal on the Campaign mode of Risk Exposure and Roundabout.
1.1%
-
Majestic Pony
Earn a bronze medal on all story missions in the You Monster campaign.
0.97%
-
Savant Genius
Earn a gold medal on any story mission past 'Divided Attention' in the You Monster campaign.
0.96%
-
Top of the Class
Earn a gold medal on the Story and Story Challenge modes of Ghost in the Machine and Divided Attention.
0.83%
-
Master Strategist
Earn a gold medal on any 100 missions in The Awakening campaign.
0.8%
-
Overflowing
Earn a gold medal on all the modes of Overflow.
0.69%
-
Mostly Dead
Earn a silver medal on all story missions in the You Monster campaign.
0.43%
-
You Monster
Earn a gold medal on all story missions in the You Monster campaign.
0.2%
-
Faithful Companion
Earn a gold medal on 10 challenge modes in the You Monster campaign.
0.14%
-
Beating A Dead Potato
Earn a gold medal on any 35 missions in the You Monster campaign.
0.09%
-
Best Friends Forever
Earn a gold medal on all story challenge missions in the You Monster campaign.
0.08%
-
Supreme Strategist
Earn a gold medal on any 150 missions in The Awakening campaign.
0.07%