Oblitus/Mortis: Those Who Forgot Death

In the far future, death is fantasy.

Oblitus/Mortis: Those Who Forgot Death is a short Dungeon-Crawler RPG  made in RPG Maker MZ that puts the player in the shoes of Hope, an amnesiac asked to reach the bottom of the mysterious Abyssallum labyrinth. 

What secrets does it and its unsettling residents hold, and why can't they seem to die? Surely the answer lies deep within...