How to get the achievement <LUNACID> while the VHS puzzle has been completed and all the spells have been colleted？

[ISLA]

Both watching the White VHS Tape and collecting all the Spells have been done. So the Ending:E is the only ending I can get while awaking the Great One. I wonder if I can reach the Ending:A and get the achievement?

[Vigilance]

If you qualify for ending E, the only way to see ending A is to either start a fresh game, or use a save editor to remove a spell from your inventory.

[ISLA]

Originally posted by Vigilance:

If you qualify for ending E, the only way to see ending A is to either start a fresh game, or use a save editor to remove a spell from your inventory.

Thanks for your advice. I will try to use a save editor.