Super Mario War

Open-Source Game - Creation year: 2004

List of unofficial Mario mediaWikipedia

Information

Emulators	Libretro: superbroswar
File folder	📂 roms \ 📂 superbroswar
File extension	.sbw

BIOS

No BIOS required.

Controls

Retrobat	Super Mario War
START	Pause
SELECT	exit
D-PAD	Directions
	Power Up
	Turbo
	Jump

System Features

Adding the game

First, download the latest version (beta 1.8 Custom Content Collection archive) of the game here : https://github.com/mmatyas/supermariowar/releases/tag/continuous

Then uncompress the zip file in the \roms\superbroswar folder:

Finally, create an empty text file inside this folder and change the extension to .sbw: