Shi’ar invasion is a free (non-commercial) Fan made game. The game is inspired by the coolest period of marvel’s space heroes, which is annihilation to war of kings and includes comic scans from these comics.
Open Mortal is a parody of the once popular coin-up fighting game, Mortal Kombat, for Windows and Linux. It is currently playable, has 18 playable characters. There is network game, team mode, etc. You can even add your own character.
Paintown is a 2d side scrolling beatem-up engine. Paintown supports game styles similar to the Sega Genesis game, Streets of Rage 2, as well as traditional 1 vs 1 fighting games through an implementation of MUGEN. Many aspects of Paintown are customizable, from the menu system to the levels and players that can be controlled. Paintown is highly portable. So far Paintown can run on Windows, OSX, Linux, BSD, Wii, PS3, Android and other systems.
IMPORTANT:This game is for Japanese windows, it won’t run on normal windows without asian language installed, but even doing so it (probably) won’t run, if someone has solved the problem or has a link to a working version, please post it in the comments. Thanks.
Dream Tone is a nice japanese fighting game with music as theme.
Super Street Fighter II Turbo HD Remix is a remake of Super Street Fighter II Turbo (the fifth arcade iteration of the Street Fighter II series) in high definition using graphics drawn by UDON Entertainment, and arranged music by OverClocked ReMix, directed by DJ Pretzel and Shael Riley. It has been released for the PlayStation Store and Xbox Live Arcade download services, but no PC version. So what about for PC users? I found out there is a replica (not official and not perfect) of this game for PC using the famous Mugen engine.