Simcity nesse musics
I am currently working at a hack for the simcity nes's prototype, I already know how to work with graphics and etc, but I don't know how to start in the music. I know that every game has its own way...
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troubles with updating the attributes correctly
somewhere in this code is a bug, I can't spot it, but yet it outputs very incorrectly.Code: ; src - tilemap sourceDrawTilemap:ldy #$0lda #$20sta scratch1+1lda #$00sta scratch1sta scratch1+3lda #$C0sta...
View ArticleRandom things donato says
This is a thread about Sour's emulator. I don't understand what you're talking about, but it doesn't belong in this thread. Please stop.I am for sure dont wanna to confront the way of each one with...
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Metal Cancer [trial] (demo)
A nice shooter with perfect enemy patterns, nice NES music and lovely graphics!.. . and an odd name that could only come from Japan https://booth.pm/ja/items/6290096(I have nothing to do with this...
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emulator for hacking
Hi guys, I like to see how things work on the NES myself, so whenever I get the chance, I go and watch, for example: the NES memory during a game. On the PC I use fceux 2.6.6, it's very good, and I...
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Atari 5200 platform side scrollers
https://youtu.be/gtcxzoS7z7U?si=s8rRNCWWiElFr63ahttps://youtu.be/WzQVJTNqgms?si=jbQiv3luceNK3lhjThe Atari 5200 is quite the impressive machine for having hardware that was developed in...
View ArticleIs it possible to reverse/flip the horizontal video output of the NES?
Hello all. I feel like this is probably a dumb question from an electronics standpoint but there's no harm in asking. I've been speedrunning games on the NES for about 5 years now and I was thinking...
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SNESdev Game Jam 2025
Hello everybody,for those who haven't heard yet: there's gonna be a SNESDEV Game Jam in summer of 2025.It is already possible to register and prepare:https://itch.io/jam/snesdev-2025You can also work...
View ArticleNerdy nights MMC1 with ca65
Newbs rejoice, and masters please critique. I was working through nerdy nights MMC1 (advanced topics) and the code isn't compatible with ca65. I played around, got it working, and here are my...
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Aftermarket replacement parts
Hey! It's my first post here, I love the NES, it's my n1 console. (I'm not really used to forums and stuff so i'm sorry if i'm using it wrong) I have a question:Weeks ago i got me staring at my games,...
View Article6602 BRK instruction and the interrupt disable flag
I'm starting to write a 6502 emulator and I am stumped on the BRK instruction's effect on the interrupt disable flag.https://en.wikipedia.org/wiki/Interrupt ... rupt_types says that the I flag is...
View ArticleWhich NES game was released with an extra PCB to patch a bug?
I'm looking for the NES game, which when first released in the USA, had a bug that didn't allow it to start, and the developer had to softpatch it using a custom chip on the PCB? Kind of like a mini...
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how to install Fceux Qt/SDL 2.6.0?
Hi guys, I would love to have this specific version of fceux, Qt/SDL Port UI and Debugging Tools for version 2.6.0:https://fceux.com/web/assets/QtSDL-DebugTools-HiRes.pngthis version is on the home...
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Sakigake!! Otoko Juku - Shippuu Ichi Gou Sei PCB
Note from moderator: The discussion began in English in this post.版主注：此帖中的讨论是用英语开始的。It seems incorrect; the simulation based on your description was not...
View ArticleJumpy scrolling - Jetsons Cogswell's Caper and Bugs Bunny Birthday Blowout
I don't know if this has been discussed before. I remembered two NES games that have very jumpy scrolling animations that are very tiring for the eyes - Jetsons Cogswell's Caper and Bugs Bunny...
View ArticleGuessing things from cartridge connector signals
I would like to make new page on wiki, if you have any new tricks or comments to ones described below, don't hesitate to add them:Guessing things from cartridge connector signalsBoth CPU and PPU offer...
View ArticleSeeking Input on Internet Socializing
I hope this is a fine topic to broach in earnest, but I'm troubled and want to get some takes from people more "in the know" I guess? So internet social activity for me is limited to a few forums and...
View ArticleHDMA's 127 scanline limit workaround code
Since the fact that the SNES's HDMA is limited to runs of 127 scanlines which is much smaller than the screen and requires a lot of register juggling in order to compensate for this, I decided to make...
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NES Games Videscreen 4/3 to 16/9
Hello, I have a question. Is there a chance to force the format in games to 16/9 from 4/3 so that more images could be seen in games?Statistics: Posted by TheBoxGamePL — Sat Nov 30, 2024 4:14 am —...
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Weird semi-konami Contra (Gryzor) bootlegs
This bootleg Gryzor cartridge has a 350603 PCB: that is identical to the original Konami's 350603:https://nescartdb.com/profile/view/3802 ... shi-maryuu All the tracks ale lied in the same way, they...
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