/vr/ - Retro Games

[Anonymous No.6388013]

Has anyone here tried to make a NES or SNES rom from scratch?

How bout psx/n64?

[Anonymous No.6388072]

Yes, I was too stupid, and it was a mess and Barely got off the ground.

[Circuit Shitty No.6388390]

No, but I just made this mapper from scratch especially for you, OP

[Anonymous No.6388410]

>>6388013
Psx would be the easiest, just get the toc right and add a few files that can be created by studying psx iso's, then youre set to make an iso. I don't know wtf you could use it for, unless you have an sdk to actually develop for it, but you can definitely make a dummy iso that a PlayStation emulator can read as a PlayStation game. It'll crash or just freeze after the logo animations, because it's a just filler image.

[Anonymous No.6390113]

>>6388013
I'm sure there's someone on youtube somewhere who has tried.

[Anonymous No.6390192]

>>6388013

>ROM

Program or physical cartridge? More information needed.

[Anonymous No.6391413]

>>6388013
i have made gameboy roms, not finished anything tough.
i am mediocre at programing, and took me a week to learn bacics on how to program for gameboy assembly
this guy has good tutorials on gameboy assembly
https://youtu.be/Tn1rFUutkdo
heres is supermario nes code, i assume kinda simmilar to gameboy
https://gist.github.com/1wErt3r/4048722
i recomend visual studio code, to program in i found it simple to program for assembly in.
this guy has tutorial for gb in c language Maybe start here it more fun , but the compiled c code uses more procesing, and after encountering problem with arrays, i could not understand i decided to learn assembly
https://youtu.be/HIsWR_jLdwo
this gb dev forum is surprisingly active, got answer on a queston a hour after asking
https://gbdev.gg8.se/forums/
i dont know much the other just did some learning during easter, havent spent much more on it yet
and this studf is informative too
https://youtu.be/ZI50XUeN6QE

[Anonymous No.6391418]

>>6388013
Gameboy is very easy. Use rgbds.