Mario ended up in the Bonus Rooms

(Some sort of Backrooms in SMW)

https://youtu.be/T0RYACm3nCs

Rage Mario Game is absolute Peak

Bowser is totally Clever

https://youtu.be/VTB2xj6aC-o

Retro Mario Runner Game on Android have played for old time and later play on Bluestacks

https://youtu.be/gqJqVJVWnZ8

Touhou EoSD in 3D is quite more challenging bullet hell game than 2D

https://youtu.be/ZVD8ZMEQ8hI

Touhou 95: Mushroom Kingdom Alpha 5.1

and Secret Level Discover

https://youtu.be/qY0cR4cIBYk

Mario 64 in TF2

Red Plumber in the Base!

https://youtu.be/jkf-46aJ3Cg

Getting Over it with Plumber

Rage Mario Climbing Game

https://youtu.be/7_EjYgWevv0

And I'm gonna play original game as well

Evil SM64

You Must Obey from Her!

I Discover Spooky Touhou Horror Game call Touhou.EXE It's RPG Maker

While I've this game but i couldn't play it at all

And later It's no longer downloadable

Satori gone hell

Mario's all alone

Fear alone cannot harm you... but it can lead you astray

SMW Horror Rom Hack by: GamesInTweed

https://youtu.be/6UWx1g5dYWo