Tekken (AKA: 鉄拳, Iron Fist) is a very classic 3D fighting game series for both arcade and home game consoles, developed and published by Namco from Japan. Its first work was produced in 1994, appeared only on the arcade console at first, and was later ported to home game consoles. As a hardcore fighting game, Tekken is extremely realistic and exciting no matter in action design or graphics rendering, thus occupying one important seat among all fighting games in the world all the time. As we all know, it even spawned comic books and movies.

M.U.G.E.N (AKA: Mugen, MUGEN, 無限) is a discontinued but still very active free 2D fighting game engine with many customizable components. It was developed by Elecbyte, first released in 1999 (for DOS). In 2009, MUGEN 1.0 was released, and in 2013, MUGEN 1.1 came out.

For learning or formal development of C#, there are only two best IDE for choice at present: either the 10+ GB size of Visual Studio or SharpDevelop with only 10+ MB file size. The latter is an open-source IDE with layout similar to IDEA for Java and high flexibility & extensibility, which lets a user find everything new and fresh. It never wants to be an IDE that tries to support everything as Eclipse. Instead, it just gives you an interface, and you can do all the rest by yourself.

Sangoku Musou (AKA: 三國無双, Dynasty Warriors, Sangokumusō) is a classic 3D fighting video game based on the story and figures of one of Chinese four greatest masterpieces (Four Great Classical Novels) - Romance of the Three Kingdoms. It was published by KOEI for PlayStation (PSOne) platform in 1997, pretty old but classic.

Warriors Of Fate: Sango Fighter (AKA: ???·????) is a very old but classic and attractive series of fighting games for DOS platform. It was developed by Super Fighter Team/Panda Entertainment from Taiwan and first released in 1993 (Sango Fighter 2 was released in 1995 as a sequel) - all were remade in 2010.