![Super Spooky Mario 666 [2019 Demo]](https://myemulatoronline.net/wp-content/uploads/2025/01/45793_fa5ee05a22d8f67b1b38835a3dd2c700d10a6adf.png)
Default Controls
← → ↑ ↓ = Directions
Z = A, X = B
A = X, S = Y
D = L, C = R
Enter (↵) = Start
Shift = Select
About the Super Spooky Mario 666 [2019 Demo] Nintendo 64 (N64) Online Game
Hey, ready for some spooky fun? Play “Super Spooky Mario 666 [2019 Demo]” online for free in your browser! Jump, run, and collect coins in this Halloween-themed N64 game. No need to download anything, just click and start playing. Enjoy the nostalgia of classic Mario gameplay with a creepy twist. Have a blast exploring haunted levels and facing spooky enemies. Get into the Halloween spirit with this exciting demo version. Let’s dive into the world of Super Spooky Mario 666 together!