-Unlock the following alternate endings by performing the corresponding tasks:
ENDING - HOW TO UNLOCK Dark Assembly - Force proposals in the Dark Assembly fifty times. Etna Heroine - Get at least 100 ally kills before Chapter 5, Stage 4, then kill Maderas when prompted. Flonne Tragedy - Get at least 50 ally kills before Chapter 3, Stage 4, then kill Hoggmeiser when prompted. Good/Best - Beat the game without any ally kills. Item God - Kill an Item God or Item God 2. Midboss - Lose to the mid-Boss of Chapter 1, 4, 6, or 10. Normal - Have at least one ally kill and do not fulfill the requirements for any other ending. Overthrowing Earth - Pass the "Human World" proposal at the Dark Assembly, then complete the Human World stages.
-Unlock the following alternate endings in Etna mode by performing the corresponding tasks:
ENDING - HOW TO UNLOCK Beauty Tyrant Overlord Etna - Pass the proposal for Alternate Netherworld and The Mysterious Seal in the Dark Assembly, then defeat Priere, Marjoly, and Baal. Normal - Beat the last chapter in Etna mode.