Training Wheels
Complete the intro mission
Stop, Thief
Kill a UFO
Space Cadet
Complete a medium campaign on easy difficulty
Space Captain
Complete a long campaign on easy difficulty
Space Colonel
Complete a medium campaign on normal difficulty
Space General
Complete a long campaign on normal difficulty
Space Warrior
Complete a medium campaign on hard difficulty
Space Avenger
Complete a long campaign on hard difficulty
Classic
Kill a light tank with the heavy cannon
Game Over
Lose all your lives
Squad
Complete a mission with 4 players
It Begins
Complete 1 early campaign mission
Warming Up
Complete 1 mid-campaign mission
The Final Push
Complete 1 late campaign mission
Forest Moon
Destroy a Shield Generator
Efficient
Kill 2 enemies with 1 shot
Hoppy Shopper
Visit every Supply Point on a campaign map
Fog Of What?
Reveal all hexes on a campaign map
Watch The Paintwork
Complete a mission without taking damage
Speed Freak
Use turbo for a total of 1 hour
1337 Hax
Convert a building
Bullet Hell
Kill 4 enemies with a single multi-lock on salvo
Dead Shot
Get 100% accuracy in a mission
Spy
Launch a probe
War Gear
Enable the active reload
Hot Shot
Get a kill with a power shot
Trap Shoot
Shoot down an incoming homing missile
The Hard Way
Kill a hopper with the artillery
The Long Way Round
Reach the Volcano
Ace Pilot
Drive every tank
With a Little Help From My Friends
Beat the campaign with 4 players
Undeviated
Complete a campaign without destroying any Shield Generators
Defenceless
Destroy all Shield Generators in a campaign
Sorry Ed
Beat the AI Core
Packing Heat
Fill all the loadout slots on your tank
Hole In One
Kill an enemy from more than 120m away
Tank Killer
Destroy 1000 enemy tanks
Ack-Ack
Destroy 500 enemy hoppers
Tower Defence
Destroy 750 enemy towers
Testudo
Max out shields and equip the shield boost
Tooled Up
Unlock 100 Weapons
Untouchable
Complete a medium campaign on hard without losing a life
Life Get
Collect 10,000,000 data
Undaunted
Defeat a Nemesis
But Is It Art?
Get 3 kills with a single artillery shot
Teamwork
Go from start to finish with the same 4 players
Marathon
Complete 10 campaigns on normal difficulty or above
Pacifist
Win a mission without firing a shot
King Cobra
Complete a campaign on Extreme