It is still best to use GnGeo2x 0.7a beta instead of FBA2x for NeoGeo games. You can just copy the ROM set along with the neogeo.zip to the ROMs directory of FBA2x. For NeoGeo, if the total uncompressed size of the graphic files (C files) in a ROM set is ~16MB or smaller, it is not required to dump a cache file. If all goes well, this will generate the file mslug5.fba this is the one you must copy to the ROMs directory of FBA2x ONLY THIS FILE, mslug5.zip and neogeo.zip are not need (unless another game needs neogeo.zip) For example with Metal Slug 5, copy mslug5.zip and neogeo.zip to the ROMs directory and execute 'fbacache.exe -d mslug5.zip' You need to copy the ROM and those that it depends on to the ROMs directory and execute 'fbacache.exe -d.

* WWF WrestleFest (wwfwfest, wwfwfsta, wwfwfstb, wwfwfstj) Knights of Valour (kov, kov115, kovj, kovplus, kovplusa) (cache required) The Killing Blade (killbld, killbldt) (not working correctly) (cache required) Dragon World II (drgw2, drgw2c, drgw2j) Oriental Legend (orlegend, orlegnde, orlegndc, orld111c, orld105k) (cache required) These games use the Z80 core of MAME, so they are slower O Added support for cache files needed by large ROMs Press SELECT+START to simulate pressing 1P START+2P START necessary to exit service mode in some games from Capcom The main feature is the support of caches for large ROMs (NeoGeo for example). There were a few changes, so it is possible that some bugs were introduced. HeadOverHeels has uploaded a new version of FBA2x. It plays CPS-1, CPS-2, Cave, Toaplan, NeoGeo, and other arcade games.

It is an arcade emulator for MC68000/Z80 based arcade games. FBA2x is a port of Finalburn Alpha for the GP2X console.

Final burn alpha roms in zip