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spiritualized1997 / openFPGA-GG

Sega Game Gear core for openFPGA on Analogue Pocket
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World Series Baseball, World Series Baseball '95 do not run #2

Open SonicRift opened 2 years ago

SonicRift commented 2 years ago

Both World Series Baseball (1.0, 1.1) and World Series Baseball '95 for Game Gear load to a black screen. I've attempted to use ROMs from multiple sources, including the GoodRom set.

Original cartridge runs without issue via adapter on Analogue Pocket, for what it's worth.

GreatHierophant commented 2 years ago

These games are distinctive because they use EEPROM for saving/loading and will not run if it is not present, so any emulator must have specific support for this EEPROM.

blinky36 commented 2 years ago

These games are distinctive because they use EEPROM for saving/loading and will not run if it is not present, so any emulator must have specific support for this EEPROM.

Is there a list of GG games with EEPROM saving? I just logged a similar issue with Archer Maclean's Dropzone, so it would make sense if that game used EEPROM too.

GreatHierophant commented 2 years ago

The Game Gear baseball games on this list use EEPROM, Dropzone does not work because it requires simulation of Codemasters' mapper.