Greetings from Barcelona,
I'm working in a Street Fighter IV (NES bootleg) hack.
This is the original title screen (with slight changes). The only references to SFIV appears here and on another screen. Apparently, chinese title means "Fighter Legend" so, I'm trying to do something like that
Usually this is a piece of cake for me. I just map the tiles like this
checking the values in the PPU viewer and then modify it as I wish. In this case I don't even need extra tiles. As I said, it should be a piece of cake, but...
The hex value I marked in green before F0 seems to be some kind of "multiplier". It literally makes the E in "STREET" double. If I change the value from 02 to 05 for example, five "E's" appear. I have tried to simply replace 02 with the value of another tile, or put value 00 and the title screen crashes. Same problem to change the copyright year. "1993" appears as "1-the value that multiplies x2-9-3"
I could simply delete "Street Fighter IV" from the screen by emptying the tiles and leave the year as it is, but it's too "sloppy" so, if someone could explain to me how I could fix it, I'd be eternally grateful.