Open Beats of Rage (OpenBOR) is an open source game engine for streets of rage type games. It seems to mostly be used for make tribute games with ripped images and music. Does anyone know of any good examples using the engine that aren't copyright violations?
I did look at MUGEN and found Paintown. They are focused on 1 vs 1 fighters. I was looking at OpenBOR due to the cooperative nature of that style of game over 1 vs 1 fighters.
The reason being that the cub scouts put together an arcade machine. I wanted games that were more cooperative than competitive. I did put Super Tux Kart on the machine which is competitive.