Full list of all 65 Defense Grid 2 achievements worth 1,000 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Xbox One.
Play a DG Fighter Multiplayer mission.
Earn a Victory in a DG FighterMultiplayer mission.
Earn 100 Gold Medals on any missions.
Enable a Tower Augmentation Item on 10 Towers.
Earn a Bronze (or better) medal in a Coordinated Defense Multiplayer mission.
Earn a Gold medal in a Coordinated Defense Multiplayer Mission.
Kill 50,000 aliens.
Build 100 Tesla towers.
Survive 100 waves on any Super Grinder challenge mode.
Survive 100 waves on Grinder challenge mode on any mission.
Build 100 Laser towers.
Build 100 Inferno towers.
Build 100 Meteor towers.
Build 100 Concussion towers.
Build 100 Missile towers.
Use the Core Teleport special weapon (Professor Taylor).
Build 100 Cannon towers.
Using only Cannon towers, Win any Chapter 4 (or later) mission.
Build 100 Gun towers.
Using only level 1 towers, Win any Chapter 4 (or later) mission.
Using only Inferno towers, Win any Chapter 4 (or later) mission.
Earn a gold medal on every mission in Story mode.
Complete the single player campaign in Story Mode.
Build 100 Temporal towers.
Earn a silver medal (or better) on all missions in the Story mode.
Kill 10,000 aliens.
Win a Gold medal on Mission 19 without using the Command Shuttle.
Enable a Tower Augmentation item on any tower.
Build 50 towers of any type in one mission.
Sell 10 towers or more in a single mission.
Sell 10 towers.
Use the Precision Targeting Special Weapon (Rear Admiral Phillips).
Build and fully upgrade each tower type in one mission.
Build every tower and every upgrade for each tower.
Build at least 1 of each tower type in any single mission.
Build 100 Boost towers.
Using only Gun towers, Win any chapter 4 (or later) mission.
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 Temporal Cannon Special Weapon (Colonel Rissler).
Win a mission with at least 10,000 resources remaining.
Use the command shuttle to move 6 map sections in Mission 6.
Build 20 towers of any type in one mission.
Use the Resource Reinforcement Special Weapon (Professor Briel).
Kill an alien boss creature. (Juggernaut, Rumbler, Turtle, or Crasher)
Inspect 10 aliens.
Finish all the missions in Chapter 1 in Story Mode.
Save a core that is less than 10 seconds away from the map's exit point.
Kill 1000 aliens.
Use the Tower Overcharge Special Weapon (Advisor Zacara).
Use the speed up control at 3x for a total of 60 seconds in any mission.
Use the Orbital Laser Special Weapon (General Cai).
Kill 100 aliens.
Win a mission with at least 5,000 resources remaining.
Earn a silver (or better) medal.
Kill 1 alien.
Earn a Gold Medal.
Recover a loose core.
Kill an alien carrying a power core.
Use the reload checkpoint option five times in a single mission.
Win any mission without selling any towers.
Use the Reload Checkpoint option.
Win a mission with at least 1,000 resources remaining.
Earn a Bronze (or better) medal in a Single Player Mission.
Upgrade a level 1 tower to a level 2 tower.