Sorry for upping this old topic, but I have registered here specially because of it.
I was looking for information about rom hacks of Excite Bike that could save tracks... without luck.
I know that Virtual Console version does, so I extracted that ROM to figure out if it was an emulator feature or a ROM modification.
It turned out it was a ROM modification, because in emulators the save / load feature works and this ROM creates an SRM file. Also, the ROM doubles the size of the original Excitebike one. The sad thing is it only saves one track, wasting a lot of the SRAM memory because each track I think it's only 256k.
Have anyone tried it before? Could it open the door for someone with some programming skills to hack it and put a selection menu where to choose from a number of slots which track to save / load?
Btw, sorry for my english, I'm spanish native