Top recommendations (free, PC, English-friendly):
Where to download safely (avoid malware):
Balancing and selecting a competitive roster
These projects represent the pinnacle of the MUGEN engine, offering high-octane gameplay for free, provided the user knows where to look for safe downloads.
The search term "free download better" usually implies you want a safe, easy click-and-play file. However, the MUGEN experience is often a scavenger hunt.