Here is the full list of all 41 CyVenge achievements.
Finish your first run successfully at Difficulty Tier 2.
You finished Difficulty Tier 2 for the first time..
Finish your first run successfully at Difficulty Tier 1.
You reached level 22 for the first time.
You reached level 15 for the first time.
You reached level 8 for the first time.
Finish your first run successfully at Difficulty Tier 3.
Finish your first run successfully at Difficulty Tier 4.
Finish your first run successfully at Difficulty Tier 5.
Finish your first run successfully at Difficulty Tier 6.
You reached level 25 for the first time.
You finished Difficulty Tier 3 for the first time.
You finished Difficulty Tier 4 for the first time.
You finished Difficulty Tier 5 for the first time.
Reach level 15 on Difficulty Tier 6.
Fully upgrade the Justice Maker.
Fully upgrade the Barbed Thorn.
Fully upgrade the Plasma Puncher.
Fully upgrade the Bullet Blizzard.
Fully upgrade the Bouncing Revolver.
Fully upgrade the Gauss Lancer
Fully upgrade the Stellar Shotgun.
Fully upgrade the Ion Spitter.
Fully upgrade the Splitshot Rifle.
Fully upgrade the nova Rifle.
Unlock the Taurus Maximus ability.
Fully upgrade the Taurus Maximus.
Unlock the Rocket Swarm ability.
Fully upgrade the Rocket Swarm.
Unlock the Healing Grenade ability.
Fully upgrade the Healing Grenade.
Unlock the Crossing Beams ability.
Fully upgrade the Crossing Beams.
Unlock the Mine Field ability.
Fully upgrade the Mine Field.
Unlock the Shield Barrier ability.
Fully upgrade the Shield Barrier.
Unlock the Cryo Explosion ability.
Fully upgrade the Cryo Explosion.
Unlock the Antimatter Bomb ability.
Fully upgrade the Antimatter Bomb.