Here is the full list of all 30 SUCCUBUS achievements.
Roll the Ball to the basket
Complete all quests
Selfie with Baphomet
Unlock the entire Bestiary
Finish the game
Kill Baphomet
Take a ride on a Collector
Take 100 selfies
Watch idle for 50 seconds
Kill Agretha
Kill the Harpy
Load Cherubin on the spikes
Travel 3 km by using a dash
Kill 20 enemies in Slow Motion
Kill Kali
Play Ranked Mode
Hit an enemy with a cocoon
Kill 20 enemies without using any weapons or powers
Drop your opponent into the lava
Kill 666 Warriors
Make a purchase
Spend 12 minutes in the Cave
Toggle armor visibility
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