What are you running (Windows 10, Windows 11, etc.)? Are you using a keyboard or a controller/arcade stick ? Are you getting any specific error messages ?
: The "50" in the title might be a typo or a misconception. The actual set you're referring to seems to contain 181 games, which is a complete set of Neo Geo ROMs. neoragex 50 neo geo roms full set 181 games full
NeoRAGEx (Neo Geo Real-time Arcade Game Emulator – Experimental) was released in the late 1990s and quickly became the most popular way to play Neo Geo games on Windows. Version 5.0—commonly known as —was the final and most stable release. What are you running (Windows 10, Windows 11, etc