Here is the full list of all 17 Among Ass achievements.
Complete "Blindness" challenge.
Complete "Killing Floor" challenge.
Repair the ship 100% and at least 3 Regular Ass must remain alive (there must be at least 1 Bad Ass Bot in the game).
Complete "Speedrun" challenge.
Survive the challenge "Survival" over 300 sec.
Break any panel playing as Bad Ass.
Stop bad ass with shit mine.
Kill any ass with Gachi Mode on
Enable Recardo Mode and start game.
Use fart acceleration multiple times in one game.
There is only one ass on the ship at the start of the game.
Start game with 14 Regular Ass.
Kill Regular Ass with Bad Ass.
Fall out into space as a Regular Ass.
Try pressing "action" on the table in the central hall.
Repair the ship by 50%.
Repair any panel on a ship.