If you like MUGEN fighting games then you'll love King of Fighters vs. Mortal Kombat ,which has a distinctly Street Fighter theme.
King of Fighters vs. Mortal Kombat features almost 40 characters over 28 levels, and includes hidden characters Shao Kahn, God Rugal. The keyboard controls are as follows: to select a character use H, U, J, K and press A to confirm. The fighting moves are: A = light punch, S = strong punch, D = stronger punch, Y = light kick, X = strong kick and C = stronger kick.
The graphics in King of Fighters vs. Mortal Kombat are classic MUGEN, and this is one of the most character-rich MUGEN games around. You can play in one, two, or team player mode, select the difficulty level, adjust the game speed etc. Like most classic arcade fighting games, your power bar is at the top of the screen and each punch or kick you take depletes it. The scenarios are all urban street fights which is reminiscent of Street Fighter, as is the all round gameplay.
If you were a fan of Street Fighter, you'll appreciate King of Fighters vs. Mortal Kombat.