Hello people,
I have been developing for quite a while , maybe for half a year, a Super Mario 3D Boss Rush Game using the original assets of NSMBW and NSMBU whrere you enter those levels by jumping onto pictures that re on the walls of the Main Castle (like Mario 64) ……. and I am proud to annouce that the game is finally out!
Enjoy it here: https://lil-ebo.itch.io/koopaling-battles
Source: itch.io