OpenBOR is a royalty free sprite-based side scrolling gaming engine. From humble beginnings in 2004, it has since grown into the most versatile, easy to use, and powerful engine of its type you will find anywhere. OpenBOR is optimized for side scrolling beat em’ up style games (Double Dragon, Streets of Rage, Final Fight), but easily accommodates any sort of gameplay style and feature set you can imagine.
For more information, visit the OpenBOR community at ChronoCrash.com, where you'll find plenty of resources, including finished game modules that you can download and play.
Installation
Download the latest Wii release (also available from the Homebrew Browser).
Extract the OpenBOR or WII/OpenBOR folder in the archive to the apps folder on your SD card, so that the executable and related folders are under sd:/apps/OpenBOR. (as of build 6385, OpenBOR supports both SD and USB loading, and the Wii-U Pro Controller has been added).
Download mods from ChronoCrash.com and place the .PAK files in the Paks folder.
Launch OpenBOR from the Homebrew Channel, select a mod, and start playing.
Controls
These are the default controls. They can be changed in the Options menu, accessed from the main menu or by pressing Wiimote Minus Button or GC R Trigger while the game is paused.
Wiimote Horizontal
Plus - Start/Pause
D-Pad or Nunchuck Control Stick - Move
1 - Attack 1
A - Attack 2 (rarely used)
Nunchuck Z - Attack 3 (rarely used)
Nunchuck C - Attack 4 (rarely used)
B - Special Attack
2 - Jump
Home - Back (for certain menus)
Minus - Screenshot
Classic Controller
Plus - Start/Pause
D-Pad or Left Control Stick - Move
A - Attack 1
Y - Attack 2 (rarely used)
L - Attack 3 (rarely used)
R - Attack 4 (rarely used)
X - Special Attack
B - Jump
Home - Back (for certain menus)
Minus - Screenshot
GameCube Cpmtrpller
Start - Start/Pause
D-Pad or Control Stick - Move
A - Attack 1
X - Attack 2 (rarely used)
L - Attack 3 (rarely used)
R - Attack 4 (rarely used)
Y - Special Attack
B - Jump
Z - Back (for certain menus)
R - Screenshot