Here is the full list of all 38 NeuroVoider achievements.
Reboot the same level twice
Kill 50 bosses
Boost all your current equipment to the max
Beat the second boss
Save 20,000 scrap during one game
Play a pitch black special level
Play a swarm special level
Skip a level
Beat the first boss
Beat your Nemesis
Boost an item to the max
Play a super elite special level
Play a graveyard level
Find a glitched weapon
Start the game with all three classes
Finish the tutorial
Complete 1 Daily Run
Complete 7 Daily Runs
Complete 30 Daily Runs
Finish the game on Arcade mode
Loop the game twice on Arcade mode
Complete a special auto-destruct level
Beat the third boss
Die 50 times
Kill 3000 elites
Spare FAT.32
Forge 10 rare (gold) items
Kill 9000 enemies
Finish the game without using the repair function
Finish the game with the Unstable skill
Finish the game on Rogue mode
Loop the game twice on Rogue mode
Beat the game under 1 hour
Switch your class during a game
Finish the game on Voider mode
Loop the game twice on Voider mode
Equip 2 glitched weapons at the same time
Finish the game with the hardcore skill