Here is the full list of all 30 SUCCUBUS achievements.
Take 100 selfies
Unlock the entire Bestiary
Complete all quests
Roll the Ball to the basket
Play Ranked Mode
Kill 20 enemies in Slow Motion
Load Cherubin on the spikes
Finish the game
Kill Baphomet
Selfie with Baphomet
Take a ride on a Collector
Kill Agretha
Travel 3 km by using a dash
Kill the Harpy
Toggle armor visibility
Kill 666 Warriors
Make a purchase
Kill Kali
Hit an enemy with a cocoon
Drop your opponent into the lava
Kill 20 enemies without using any weapons or powers
Watch idle for 50 seconds
Spend 12 minutes in the Cave
Take advantage of the cave's comforts
Waste Fury without killing anyone
Use Fury
Burn 8 Tentacles
Do an abortion
Stamp on the baby
Kick Martyr and kill him in flight