PCEAdvance 4.0 by Flubba
Added check for IRQ after CLI/RTI, fixed Outrun/Bomberman intro.
Fixed the timing between screen/cpu.
Fixed a lot of games with missing/freezing sprites.
Fixed Timer IRQ a bit, some games are faster (1941 Kai (J), R-Type (J)).
Fixed and optimized the accumulator shift (After Burner II, Final Blaster, Magical Chase, Valkyrie no Densetsu).
Fixed TAI & TIA instructions, fixed alot of games.
Changed assignment of X & Y register.
Changed Raster Compare and vblank diff again (Bravoman).
Changed the menus to be like PocketNES again.
Optimized ROM access in CPU core.
http://hem.passagen.se/flubba/gba.html
Segun palabras de el mismo alrededor 10 de 423 juegos no arrancan el resto que yo haya probado estan perfectos
Flubba rules
y la velocidad cada vez va a mejor