Here is the full list of all 25 Black Paradox achievements.
You will ride eternal, shiny and chrome!
This town ain't big enough for the both of us
Hey! Those chains cost money!
You're worse than a damn asteroid!!!
There’s a time when a man must find a place to die.
The secrets of the universe are within my grasp.
Sad is the day when you yourself become your worst enemy
Obtain the max possible level with the chips
At least double the player's base attack
At least double the player's base speed
At least double the player's base health
At least double the player's base attack speed
Have 3 certain powerups at the same time
Have at least 5 drones at a time
Beat Quantum black in co-op with both players alive
Open a chest, it might turn out great. Until then, it's just a crate.
Have a certain number of ball drones
Buy your first chip.
Unlock all chip slots.
Equip 4 chips at once.
Shuffle the Black Market's content 5 times in a row.
Defeat any 10 bosses in Darkness Mode.
Defeat any boss with full health.