Here's an interesting proto! The file size is almost 8mb and won't load in most emulators! I only got it to boot on my portable Geneisis & it took forever to load! See if you can get it to load in an emulator! Enjoy! Ballz (Sega Genesis Prototype) https://wetransfer.com/downloads/3d...f89f6a99b00005773e454bd120170720003005/8ca461
Posted the ROM here: http://hiddenpalace.org/Ballz_3D:_Fighting_at_its_Ballziest_(June_prototype) The ROM you posted is an overdump which is why it took so long to load in any emulator. So I trimmed it to the proper size and got it to work now. The prototype seems to be fairly late, about a month before the final. Nice find! Keep dumping.
Lunchbox should put this ROM on a flash cart, and then see if it works with his prototype AT&T Edge 16 modem, don't you think?
Ha! Interesting timing, I will be providing my Ballz for everyone in the next few months as well. Thanks for the share!
OK, so i did exactly that... nothing new happened I have not looked at the VRAM or code in an emulator like exodus however to see if there is anything much different. Sadly it didn't seem to make any difference however. it leads me to believe the modem had to have some sort of card plugged into the card slot to "enable" this thing maybe????