Amish Kumar Naidu

Hey, I've refactored mapper 4 and along with it fixed some bugs. It never crashes now. However there are still some visual artefacts, which could either be an issue with...

Can you tell me what games you've tried?

Super Mario 3, Super Mario 2 and Kirby's Adventure should work now. Some other games should also have small improvements. There are still still some flickering in SMB3 title screen...

Thank you for the pull request! > I have add extra RAM in mapper to support nametable 2 and 3. It would be much easer to just resize the picturebus....

Hey, sorry for the delay. I'm currently cleaning up some mappers, including MMC3, unfortunately I have little time, so I'm not done yet. I'll try to clean that as soon...

> GitHub hooks That sounds great! Some contributed files have bad indentation, this would really help

I've pushed up some changes to master, including a fix for ines header reading. (Although I've yet to find a Rad Racer dump that has the correct 4 screen header)....

> But the glitch still exists after I finish(almost) the refactor. Do you have any idea what should I do to fix it? I also see glitches in SMB2 and...

@SuzieQQ Does SMB3 work now?

Great find! I think a simpler fix could be to simply always have extended ram available. There's no particular reason to "disable" it I think. I've made some more changes...