Here is the full list of all 52 Cube Conflict achievements.
Kill 3 enemies in a row
Kill 5 enemies in a row
Kill 10 enemies in a row
Launch a nuclear missile
Win 1 game
Stay at least 7 seconds in the air
Reach level 5
Reach level 10
Reach level 20
Reach level 50 (Nice !)
Reach level 100 (that's a lot of grind !)
Kill someone at least 100 meters away
Use the four illegal boosts at the same time.
Achieve 50% accuracy with at least 10 kills in a game
Kill an enemy with your power armor explosion
Kill 30 enemies in a game
Have 200 health points (Hint: it's possible!)
Have the highest possible rate of fire in the game
Kill an enemy with only 1 health point remaining
Have the highest possible speed in the game
Only die 5 times in a game with at least 10 kills
Obtain a superweapon on respawn
Kill an ally
Stay alive after using your explosives belt
Kill a Shoshone with the American class
Have 1500 CC in reserve
Kill an enemy while being dead
Bring back an enemy flag while being speed boosted
Kill yourself with your own grenade
Not seen, not caught!
Equip the most offensive grave.
Have a power armor, superweapon, and damage boost at the same time
Deal at least 10000 damage in a single match.
Accumulate 8 seconds of rage or more.
Kill an enemy equipped with a super weapon with the basic pistol.
Give yourself a speed boost while being Junkie.
Kill a Ninja with a melee weapon without being a ninja.
Kill someone while being an American while being with a super weapon and the red syringe.
Repair your shield by inflicting damage to yourself.
Kill an enemy with a SV-98 without aiming.
Kill an enemy with a flamethrower while they are in water.
Reach the height limit on the Moon.
Finish the lava parkour.
Pass the exam of Sergeant Fartman.
Change class mid-game.
Have all 3 Shoshone incantations activated at the same time.
Heal an allied vampire while being a junkie.
Buy one item from the skin shop.
Kill an enemy 69 meters away.
Kill an enemy within a meter with the shotgun.
Win a game in invasion mode.
Kill 200 or more monsters in invasion mode.