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