Unlock all trophies for Defense Grid 2.
Enable a Tower Augmentation Item on 10 Towers.
Use the Core Teleport special weapon (Professor Taylor).
Earn 100 Gold Medals on any missions.
Sell 10 towers or more in a single mission.
Using only level 1 towers, Win any Chapter 4 (or later) mission.
Build 100 Missile towers.
Build 100 Temporal towers.
Using only Cannon towers, Win any chapter 4 (or later) mission.
Using only Gun towers, Win any chapter 4 (or later) mission.
Kill 50,000 aliens.
Use the command shuttle to move 6 map sections in Mission 6.
Use the Precision Targeting Special Weapon (Rear Admiral Phillips).
Using only Inferno towers, Win any chapter 4 (or later) mission.
Build 100 Concussion towers.
Build 100 Meteor towers.
Use the reload checkpoint option five times in a single mission.
Build 100 Tesla towers.
Survive 100 waves on any Super Grinder challenge mode.
Survive 100 waves on Grinder challenge mode on any mission.
Earn a Gold medal in a Coordinated Defense Multiplayer Mission.
Use the Temporal Cannon Special Weapon (Colonel Rissler).
Build 100 Cannon towers.
Build 100 Inferno towers.
Build 100 Laser towers.
Earn a silver medal (or better) on all missions in the Story mode.
Complete the single player campaign in Story Mode.
Earn a gold medal on every mission in Story mode.
Win a Gold medal on mission 19 without using the Command Shuttle.
Win a chapter 4 (or later) mission with level 3 towers only and no selling.
Beat a Chapter 4 mission or higher with zero cores captured.
Use the Reload Checkpoint option.
Build 100 Boost towers.
Kill 10,000 aliens.
Build every tower and every upgrade for each tower.
Build 1 of each tower type in any single mission.
Build and fully upgrade each tower type in one mission.
Win a mission with at least 5,000 resources remaining.
Win a mission with at least 10,000 resources remaining.
Use the Tower Overcharge Special Weapon (Advisor Zacara).
Enable a Tower Augmentation item on any tower.
Build 50 towers of any type in one mission.
Sell 10 towers.
Build 100 Gun towers.
Kill an alien boss creature. (Juggernaut, Rumbler, Turtle, or Crasher)
Use the Resource Reinforcement Special Weapon (Professor Briel).
Kill 1000 aliens.
Finish all the missions in Chapter 1 in Story Mode.
Inspect 10 aliens.
Use the speed up control for a total of 60 seconds in any mission.
Kill an alien carrying a power core.
Save a core that is less than 10 seconds away from the map's exit point.
Recover a loose core.
Kill 100 aliens.
Build 20 towers of any type in one mission.
Upgrade a tower.
Earn a Bronze (or better) medal in a Single Player Mission.
Win any mission without selling any towers.
Win a mission with at least 1,000 resources remaining.
Earn a Gold Medal.
Kill 1 alien.
Earn a silver (or better) medal.
Use the Orbital Laser Special Weapon (General Cai).
