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Question about MMC1 bank swap only working sometimes

Last post by NeverCameBack « Sun Jan 26, 2025 8:52 am
Posted in NESdev

by NeverCameBack » Sun Jan 26, 2025 8:52 am » in NESdev

0 Replies

5 Views

Last post by NeverCameBack
Sun Jan 26, 2025 8:52 am
Super Commando :)

Last post by Anna_TeamRocket « Sun Jan 26, 2025 7:03 am
Posted in Homebrew Projects
Replies: 2
by Commandos » Sun Jan 26, 2025 4:14 am » in Homebrew Projects

2 Replies

73 Views

Last post by Anna_TeamRocket
Sun Jan 26, 2025 7:03 am
Glitches Sprites

Last post by TheBoxGamePL « Sun Jan 26, 2025 6:12 am
Posted in Newbie Help Center

by TheBoxGamePL » Sun Jan 26, 2025 6:12 am » in Newbie Help Center

0 Replies

24 Views

Last post by TheBoxGamePL
Sun Jan 26, 2025 6:12 am
CelesteNES - a demake of a mountain climbing game

Last post by iProgramInCpp « Sun Jan 26, 2025 1:54 am
Posted in Homebrew Projects

by iProgramInCpp » Sun Jan 26, 2025 1:54 am » in Homebrew Projects

0 Replies

46 Views

Last post by iProgramInCpp
Sun Jan 26, 2025 1:54 am
Is there an intuitive way to add Sprite zero hits to the bottom of an 8-Way scrolling engine.

Last post by tokumaru « Sat Jan 25, 2025 11:04 pm
Posted in NESdev
Replies: 7
by spaceharrier » Fri Jan 24, 2025 11:02 am » in NESdev

7 Replies

222 Views

Last post by tokumaru
Sat Jan 25, 2025 11:04 pm
Tile collision detection successfull !!!

Last post by v.depatie « Sat Jan 25, 2025 9:56 pm
Posted in NESdev

by v.depatie » Sat Jan 25, 2025 9:56 pm » in NESdev

0 Replies

45 Views

Last post by v.depatie
Sat Jan 25, 2025 9:56 pm
Mesen - Emulator

Last post by Fiskbit « Sat Jan 25, 2025 7:35 pm
Posted in NESemdev
Replies: 679
by Sour » Wed Jan 25, 2023 8:08 pm » in NESemdev
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679 Replies

360080 Views

Last post by Fiskbit
Sat Jan 25, 2025 7:35 pm
FDS BIOS Dumper

Last post by TakuikaNinja « Sat Jan 25, 2025 7:32 pm
Posted in Homebrew Projects
Replies: 1
by TakuikaNinja » Thu Jan 23, 2025 10:45 pm » in Homebrew Projects

1 Replies

101 Views

Last post by TakuikaNinja
Sat Jan 25, 2025 7:32 pm
NES Maker (for VTxx machines)

Last post by NewRisingSun « Sat Jan 25, 2025 6:31 pm
Posted in NES Hardware and Flash Equipment
Replies: 86
by timschuerewegen » Sat Dec 07, 2019 6:36 am » in NES Hardware and Flash Equipment
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86 Replies

104429 Views

Last post by NewRisingSun
Sat Jan 25, 2025 6:31 pm
NES to USB Keyboard interface?

Last post by Pokun « Sat Jan 25, 2025 5:55 pm
Posted in NES Hardware and Flash Equipment
Replies: 168
by rainwarrior » Mon Aug 14, 2017 4:23 pm » in NES Hardware and Flash Equipment
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168 Replies

82775 Views

Last post by Pokun
Sat Jan 25, 2025 5:55 pm
Raster Effects Example: Midframe Palette Swap

Last post by gzip « Sat Jan 25, 2025 5:21 pm
Posted in NESdev

by gzip » Sat Jan 25, 2025 5:21 pm » in NESdev

0 Replies

74 Views

Last post by gzip
Sat Jan 25, 2025 5:21 pm
Space Mutants 2

Last post by Anna_TeamRocket « Sat Jan 25, 2025 5:10 pm
Posted in Homebrew Projects
Replies: 36
by timbone632 » Tue Oct 29, 2024 11:11 pm » in Homebrew Projects
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36 Replies

4870 Views

Last post by Anna_TeamRocket
Sat Jan 25, 2025 5:10 pm
Special Use Flags?

Last post by SMB2J-2Q « Sat Jan 25, 2025 4:59 pm
Posted in NESdev
Replies: 7
by SMB2J-2Q » Thu Aug 15, 2024 3:51 am » in NESdev

7 Replies

2506 Views

Last post by SMB2J-2Q
Sat Jan 25, 2025 4:59 pm
Should I use MMC5? Feedback requested on essay

Last post by Bregalad « Sat Jan 25, 2025 3:03 pm
Posted in NESdev
Replies: 22
by tepples » Tue Jan 21, 2025 8:44 am » in NESdev
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22 Replies

901 Views

Last post by Bregalad
Sat Jan 25, 2025 3:03 pm
breakscore

Last post by Alyosha_TAS « Sat Jan 25, 2025 10:01 am
Posted in NESemdev
Replies: 1
by org » Wed Jan 22, 2025 1:38 am » in NESemdev

1 Replies

220 Views

Last post by Alyosha_TAS
Sat Jan 25, 2025 10:01 am
Help requested for dumping Subor Famiclone multicart

Last post by aquasnake « Sat Jan 25, 2025 9:49 am
Posted in NES Hardware and Flash Equipment
Replies: 21
by H.N.K. » Thu Jan 16, 2025 4:29 am » in NES Hardware and Flash Equipment
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21 Replies

1412 Views

Last post by aquasnake
Sat Jan 25, 2025 9:49 am
Funny mistake helping me figuring out my calculations. NES PAINT

Last post by v.depatie « Sat Jan 25, 2025 12:27 am
Posted in NESdev
Replies: 3
by v.depatie » Fri Jan 24, 2025 10:58 pm » in NESdev

3 Replies

146 Views

Last post by v.depatie
Sat Jan 25, 2025 12:27 am
Videogame development throughout the 80's by Splash Wave

Last post by Oziphantom « Sat Jan 25, 2025 12:21 am
Posted in General Stuff
Replies: 59
by SNESPlayer » Mon Dec 30, 2024 7:21 pm » in General Stuff
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59 Replies

3454 Views

Last post by Oziphantom
Sat Jan 25, 2025 12:21 am
neslib and mapper 30

Last post by alekmaul « Sat Jan 25, 2025 12:13 am
Posted in Homebrew Projects

by alekmaul » Sat Jan 25, 2025 12:13 am » in Homebrew Projects

0 Replies

68 Views

Last post by alekmaul
Sat Jan 25, 2025 12:13 am
NES Hub (Expansion Port)

Last post by calima « Fri Jan 24, 2025 11:43 pm
Posted in NES Hardware and Flash Equipment
Replies: 13
by bixxewoscht » Sun Oct 13, 2024 9:31 am » in NES Hardware and Flash Equipment

13 Replies

3282 Views

Last post by calima
Fri Jan 24, 2025 11:43 pm
NESE-001 PIN21 voltage to high - No Audio/Video Composite

Last post by nocash « Fri Jan 24, 2025 10:28 pm
Posted in NES Hardware and Flash Equipment
Replies: 5
by bruunooh » Mon Jan 20, 2025 6:31 pm » in NES Hardware and Flash Equipment

5 Replies

300 Views

Last post by nocash
Fri Jan 24, 2025 10:28 pm
Help for Adapter 29LV320 SNES

Last post by Ziggy587 « Fri Jan 24, 2025 6:21 pm
Posted in Reproduction
Replies: 10
by Gilberto99UK# » Fri Dec 27, 2024 12:00 pm » in Reproduction

10 Replies

930 Views

Last post by Ziggy587
Fri Jan 24, 2025 6:21 pm
snes assembly - beginnings, a few questions (wla-65816)

Last post by rainwarrior « Fri Jan 24, 2025 6:02 pm
Posted in SNESdev
Replies: 140
by sdm » Wed Mar 16, 2022 3:58 am » in SNESdev
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140 Replies

37000 Views

Last post by rainwarrior
Fri Jan 24, 2025 6:02 pm
Raster Effects Example: Wipe

Last post by gzip « Fri Jan 24, 2025 4:41 pm
Posted in NESdev

by gzip » Fri Jan 24, 2025 4:41 pm » in NESdev

0 Replies

95 Views

Last post by gzip
Fri Jan 24, 2025 4:41 pm
Badnes 1.20

Last post by Anes « Fri Jan 24, 2025 4:32 pm
Posted in NESemdev
Replies: 4
by Anes » Thu Aug 29, 2024 6:23 pm » in NESemdev

4 Replies

2656 Views

Last post by Anes
Fri Jan 24, 2025 4:32 pm
NESRGB Modded System Freeze (Certain Games)

Last post by dhauf « Fri Jan 24, 2025 1:44 pm
Posted in NES Hardware and Flash Equipment

by dhauf » Fri Jan 24, 2025 1:44 pm » in NES Hardware and Flash Equipment

0 Replies

82 Views

Last post by dhauf
Fri Jan 24, 2025 1:44 pm
MMC3 registers always called in pairs?

Last post by v.depatie « Fri Jan 24, 2025 4:07 am
Posted in NESdev
Replies: 11
by DRW » Thu Jan 23, 2025 3:36 pm » in NESdev

11 Replies

276 Views

Last post by v.depatie
Fri Jan 24, 2025 4:07 am
The Town

Last post by calima « Fri Jan 24, 2025 12:07 am
Posted in Homebrew Projects
Replies: 4
by Augustus Blackheart » Sun Dec 29, 2024 5:14 pm » in Homebrew Projects

4 Replies

882 Views

Last post by calima
Fri Jan 24, 2025 12:07 am
tilemap and collision

Last post by v.depatie « Thu Jan 23, 2025 9:03 pm
Posted in NESdev
Replies: 11
by v.depatie » Wed Jan 22, 2025 8:23 am » in NESdev

11 Replies

389 Views

Last post by v.depatie
Thu Jan 23, 2025 9:03 pm
The Town SNES

Last post by Augustus Blackheart « Thu Jan 23, 2025 5:06 pm
Posted in SNESdev Homebrew Projects

by Augustus Blackheart » Thu Jan 23, 2025 5:06 pm » in SNESdev Homebrew Projects

0 Replies

144 Views

Last post by Augustus Blackheart
Thu Jan 23, 2025 5:06 pm
Initial state of PRGbanks with MMC1?

Last post by odelot « Thu Jan 23, 2025 4:14 pm
Posted in NESdev
Replies: 9
by oRBIT2002 » Thu Jan 20, 2022 10:23 am » in NESdev

9 Replies

1905 Views

Last post by odelot
Thu Jan 23, 2025 4:14 pm
Looks like NESCartDB is down (again)...

Last post by MetaFight « Thu Jan 23, 2025 2:46 pm
Posted in General Stuff
Replies: 82
by zansatsu0 » Tue Aug 08, 2017 3:38 pm » in General Stuff
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82 Replies

123302 Views

Last post by MetaFight
Thu Jan 23, 2025 2:46 pm
Recreating Castlevania Dev log

Last post by tokumaru « Thu Jan 23, 2025 2:39 pm
Posted in Homebrew Projects
Replies: 44
by NEStor » Thu Dec 05, 2024 8:28 am » in Homebrew Projects
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44 Replies

3988 Views

Last post by tokumaru
Thu Jan 23, 2025 2:39 pm
What SNES game uses the SNES abilities the most?

Last post by Bregalad « Thu Jan 23, 2025 10:58 am
Posted in General Stuff
Replies: 24
by DRW » Fri Nov 15, 2024 6:23 pm » in General Stuff
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24 Replies

3391 Views

Last post by Bregalad
Thu Jan 23, 2025 10:58 am
FMV using Mode 7?

Last post by psycopathicteen « Thu Jan 23, 2025 8:34 am
Posted in SNESdev
Replies: 8
by 8squared » Tue Jan 14, 2025 5:12 am » in SNESdev

8 Replies

678 Views

Last post by psycopathicteen
Thu Jan 23, 2025 8:34 am
how to use different ics when making a cartridge?

Last post by marcao_cfh « Thu Jan 23, 2025 3:26 am
Posted in Reproduction
Replies: 5
by marcao_cfh » Thu Jan 09, 2025 3:43 pm » in Reproduction

5 Replies

573 Views

Last post by marcao_cfh
Thu Jan 23, 2025 3:26 am
How do NES games keep track of multiple instances of entities?

Last post by tokumaru « Wed Jan 22, 2025 5:14 pm
Posted in NESdev
Replies: 13
by MadCornDog » Sun Apr 07, 2024 9:14 am » in NESdev

13 Replies

5147 Views

Last post by tokumaru
Wed Jan 22, 2025 5:14 pm
THE HUNS 3.0.1.0 THE BIRD with AI update

Last post by v.depatie « Tue Jan 21, 2025 9:01 pm
Posted in Homebrew Projects
Replies: 3
by v.depatie » Sat Jan 11, 2025 6:16 pm » in Homebrew Projects

3 Replies

594 Views

Last post by v.depatie
Tue Jan 21, 2025 9:01 pm
Hacking the Wii U Gamepad

Last post by Arisotura « Tue Jan 21, 2025 2:06 pm
Posted in Other Retro Dev
Replies: 27
by Arisotura » Fri Sep 20, 2024 3:14 am » in Other Retro Dev
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27 Replies

4798 Views

Last post by Arisotura
Tue Jan 21, 2025 2:06 pm
Help With Reset Based Genesis Multi Cart

Last post by Ziggy587 « Tue Jan 21, 2025 9:23 am
Posted in Other Retro Dev
Replies: 9
by Ziggy587 » Sat Apr 03, 2021 12:30 pm » in Other Retro Dev

9 Replies

7776 Views

Last post by Ziggy587
Tue Jan 21, 2025 9:23 am
Bunch of libertarians argue about CPU stuff from 40 years ago

Last post by stan423321 « Tue Jan 21, 2025 8:38 am
Posted in General Stuff
Replies: 24
by Oziphantom » Thu Jan 16, 2025 12:15 am » in General Stuff
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24 Replies

1017 Views

Last post by stan423321
Tue Jan 21, 2025 8:38 am
NHK Legendary Games FF1

Last post by Bregalad « Tue Jan 21, 2025 1:55 am
Posted in General Stuff
Replies: 11
by Oziphantom » Sat Jan 11, 2025 5:31 am » in General Stuff

11 Replies

808 Views

Last post by Bregalad
Tue Jan 21, 2025 1:55 am
"Licensed by Nintendo of America Inc."

Last post by Gilbert « Tue Jan 21, 2025 12:40 am
Posted in General Stuff
Replies: 3
by Dwedit » Mon Jan 20, 2025 11:42 pm » in General Stuff

3 Replies

138 Views

Last post by Gilbert
Tue Jan 21, 2025 12:40 am
Guide: How to build your own NES dumper from scratch (no soldering required)

Last post by KitchenGuy « Mon Jan 20, 2025 11:07 pm
Posted in NESdev
Replies: 7
by KitchenGuy » Mon Jan 20, 2025 9:49 pm » in NESdev

7 Replies

287 Views

Last post by KitchenGuy
Mon Jan 20, 2025 11:07 pm
Family BASIC on the FDS, from the 80's

Last post by TakuikaNinja « Mon Jan 20, 2025 9:47 pm
Posted in NESdev
Replies: 12
by TakuikaNinja » Thu Mar 21, 2024 4:35 am » in NESdev

12 Replies

4371 Views

Last post by TakuikaNinja
Mon Jan 20, 2025 9:47 pm
Help with dumping MMC3 cart

Last post by KitchenGuy « Mon Jan 20, 2025 3:16 pm
Posted in NESdev
Replies: 14
by KitchenGuy » Sat Jan 04, 2025 3:22 pm » in NESdev

14 Replies

1062 Views

Last post by KitchenGuy
Mon Jan 20, 2025 3:16 pm
Old Famiclone poor compatibility - what could be the cause?

Last post by rafalnir1 « Mon Jan 20, 2025 12:41 pm
Posted in NES Hardware and Flash Equipment
Replies: 9
by Famicloner » Sat Jan 22, 2022 11:40 am » in NES Hardware and Flash Equipment

9 Replies

1271 Views

Last post by rafalnir1
Mon Jan 20, 2025 12:41 pm
FDS and NES ROM Dumper

Last post by Famicloner « Mon Jan 20, 2025 10:59 am
Posted in NES Hardware and Flash Equipment
Replies: 8
by asm6hackr » Wed Jan 03, 2024 3:57 pm » in NES Hardware and Flash Equipment

8 Replies

3641 Views

Last post by Famicloner
Mon Jan 20, 2025 10:59 am
Headers at the end of commercial roms

Last post by Pokun « Mon Jan 20, 2025 9:34 am
Posted in NESdev
Replies: 31
by Bregalad » Sun Feb 21, 2010 8:49 am » in NESdev
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31 Replies

12953 Views

Last post by Pokun
Mon Jan 20, 2025 9:34 am

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