Mario awakens in a place both familiar and wrong. The lights are dead. Shadows crawl along the walls. And worst of all — everyone is gone.

From the creator of "The First Round" comes a completely new kind of Super Mario World experience.

SEARCH through a decaying castle filled with traps and secrets.
SOLVE cryptic puzzles to uncover keys and unlock your path forward.
SURVIVE relentless horrors that cannot be killed—monsters that stalk the dark, intent on dragging Mario back into the Shadow.

Some nightmares can’t be escaped — they can only be survived.

Good Luck...

Features:
- Unique "Survival Horror" style gameplay suitable for skilled SMW players.
- Ability to save in multiple save slots for added survival.
- A New Game+ - NIGHTMARE MODE - featuring additional challenges and horror.
- Three Endings (exits), with two unlocked in NG+.
- Custom artwork and SFX.