Dark Rift (Space Dynamites in Japan) is a 3D fighting game for the N64, notable for being the first N64 game to use 60frame/s, as well as being N64's first native fighting game. It is also unusual among fighting games in that fights go for a default three-out-of-five rounds, as opposed to the more conventional two-out-of-three. Source: Wikipedia, "Dark Rift", available under the CC-BY-SA License.