Software isn’t exactly something 3DS is being overrun with at this point. With only a handful of titles left for the rest of this year, 3DS owners are looking for content to keep themselves busy. To a certain extent, we can turn to the eShop to pick up old experiences from Gameboy, Gameboy Color, and DSiWare that we may have missed. One of the most recent additions is Avenging Spirit, a port of a 1991 arcade game for the original Gameboy. Does the title still holds its own today, or is it something that should have been left in Jaleco’s vault?