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Dullahan Software

@dullahansoft.bsky.social
282 followers 43 following 88 posts

Official account for Dullahan Software. NES homebrew. nebsndebs.com

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Reposted by Dullahan Software
Goblin @goblinheath.bsky.social · 22/08/2026
I dont think I have shown any of this online yet but I’m still slowly working on my GBC game. Lately I have been prototyping these maze chase levels. You pick up and drop off packages while avoiding hazards. #screenshotsaturday
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Nathan Tolbert @bitethechili.com · 30/07/2026
I know there's a flood of NES homebrew being released these days, but Diggy Diggy Mole is head and shoulders above the crowd. It's polished, well-designed, good-looking, and fun. The Steam version includes a NES rom, so now's your chance to get the ROM if you didn't buy a physical cart.
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Reposted by Dullahan Software
Kulor Research Labs Inc. @kulor.bsky.social · 16/06/2026
another theme for @dullahansoft.bsky.social's upcoming NES+VRC6 top-down racing game, this was originally for a more castles/trolls themed place (hence Drunken Trolls) I'm surprised I don't seem to hear more people doing liberal PWM abuse on VRC6
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Dullahan Software @dullahansoft.bsky.social · 13/06/2026
Ummm, the RX3 credits screen is really going thru some things...#nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 13/06/2026
Worked on the opening sequence today for Rally Rally Rally #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 09/06/2026
Geez, I love the NND title screen. #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 04/06/2026
Hotdog! It's new "special" coroutine type in Rally Rally Rally...but what could it be?! #nesdev #gamedev
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Reposted by Dullahan Software
dale coop ☕️ @dalecoop.bsky.social · 02/06/2026
Nebs ’n Debs Run, jump, and dash across a hostile alien world as you search for the missing parts of Debs’s ship. Developed by Dullahan Software. Part of the New 8-Bit All-Stars Bundle! 🎮 dullahan-software.itch.io/nebs-n-debs ⭐️ itch.io/b/3695/new-8... #N8ABundle #NES #Homebrew #nesdev
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dale coop ☕️ @dalecoop.bsky.social · 29/05/2026
We’re proud to unveil the New 8-Bit All-Stars Bundle!😍 30 standout NES & Famicom homebrew games. 30 amazing developers. $30. 🗓️ June 5–12 Trailer HD: youtu.be/0AumjO9RDGI ➡️ Bundle: itch.io/b/3695/new-8... #N8ABundle #NES #Famicom #homebrew #nesdev #NESmaker #indiegames #gamedev #ファミコン #同人ゲーム
youtu.be
New 8-Bit All-Stars Bundle | 30 Curated NES Homebrew Games
YouTube video by Dale Coop
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dale coop ☕️ @dalecoop.bsky.social · 27/05/2026
Something big is coming to the NES homebrew scene... 👀 Announcement this Friday. #NES #FAMICOM #homebrew #nesdev #indiegames #gamedev #ファミコン #同人ゲーム
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Nate Ehlers @supernatetendo.bsky.social · 24/05/2026
LESS THAN TEN HOURS LEFT IN THE CAMPAIGN FOR BIOCREEPS! THANK YOU SO MUCH! #nesdev #nes #indiedev #biocreeps www.kickstarter.com/projects/sol...
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Dullahan Software @dullahansoft.bsky.social · 05/05/2026
Note to self. Reset the VRC6 mirror mode and camera when jumping back to the select screen....#nesdev #gamedev
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6502collective.bsky.social @6502collective.bsky.social · 24/04/2026
OUR KICKSTARTER IS NOW LIVE!! - If you like arcade platformers please consider backing and giving this a repost! #biocreeps #nes #nesdev
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Dullahan Software @dullahansoft.bsky.social · 21/04/2026
I play at 2000% speed in the emulator so regularly now...that everything else feels slow in RX3! #nesdev #gamedev
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Reposted by Dullahan Software
Nate Ehlers @supernatetendo.bsky.social · 17/04/2026
We now have a trailer! I've had a pit in my stomach this past week just thinking of everything that needs to happen, but I'm also so excited to finally have this out to everyone. BioCreeps is an action arcade game for the NES coming very soon. #nes #nesdev #indiedev #biocreeps
youtu.be
A NEW GAME FOR THE NES | BioCreeps
YouTube video by The 6502 Collective
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Dullahan Software @dullahansoft.bsky.social · 10/04/2026
The post race actor costumes are not cooperating... #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 09/04/2026
Working on the Rally Rally Rally post-race screen today #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 03/04/2026
A soccer map where players can only shoot the ball, rather than shoot and drive into it. TBD if its genius or just super annoying...#nesdev #gamdev
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Dullahan Software @dullahansoft.bsky.social · 28/03/2026
Another soccer map almost done... #nesdev #gamedev
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Reposted by Dullahan Software
Broke Studio @brokestudio.bsky.social · 20/03/2026
🐙Nebs 'n Debs What’s harder than escaping a planet full of dangerous flora and fauna? Doing it all with a crystal-hungry octopus fused to your head! An NES game by @dullahansoft.bsky.social NES ➡️ www.homebrew-factory.com/nes/28-nebs-... Famicom ➡️ www.homebrew-factory.com/famicom/33-n...
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Dullahan Software @dullahansoft.bsky.social · 18/03/2026
Testing goal scoring in Rally Rally Rally soccer mode (some bits-and-bobs is lua debug stuff) #nesdev #gamedev
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GameboyDemakes @gameboydemakes.bsky.social · 18/03/2026
Also just if you were in doubt, here's the intro of the Phoenix Wright Case 1 demake running on my Game boy Pocket! #pixelart #gameboy
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Broke Studio @brokestudio.bsky.social · 10/03/2026
📢Great news for all of our customers! 📦We managed to lower shipping cost for countries outside of the EU, and even more for most of the countries in the EU. It took us longer than expected but we're very happy to be able to lower shipping cost in this global context.
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Dullahan Software @dullahansoft.bsky.social · 07/03/2026
No joke, this soccer results screen was the hardest thing to do so far in Rally Rally Rally! #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 17/02/2026
The more bells and whistles the higher coroutine load...bleh! #nesdev #indiegames
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Dullahan Software @dullahansoft.bsky.social · 13/02/2026
Hmmm so you're saying none of the navigation works right? #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 13/02/2026
Working on post-match soccer screens. #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 17/01/2026
Added new soccer sub-menu with the different maps....it's tough, but I like the meteor the best #nesdev #indiedev
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Dullahan Software @dullahansoft.bsky.social · 13/01/2026
Working thru bugs with the soccer ball anim. The diagonal cases are a lil wonky... #nesdev #indiedev
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Dullahan Software @dullahansoft.bsky.social · 10/01/2026
The soccer ball didn't want to be left out I guess?... #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 09/01/2026
Game mode select screen finished for now...including tanks and cursed game breaking soccer ball #nesdev #indiedev
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Dullahan Software @dullahansoft.bsky.social · 08/01/2026
Experimenting with a concept for the game mode selection screen... #nesdev #homebrew
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Dullahan Software @dullahansoft.bsky.social · 06/01/2026
Finishing touches for the title screen. On to the post-race screen! #nesdev #homebrew
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Dullahan Software @dullahansoft.bsky.social · 06/01/2026
It has been 0 days since I finally got 2 VRC6 IRQs firing in one frame on the NES. Using them to swap in the flag animations for Rally Rally Rally title screen. #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 06/01/2026
Working on the Rally Rally Rally title screen this afternoon #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 05/01/2026
New cup select screen going in for Rally Rally Rally. #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 31/12/2025
put-put-put-ing into the new year. Lots of new stuff coming so stay tuned! #nesdev #gamedev
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Kevyn @kevynstott.bsky.social · 15/10/2025
Hey #PortfolioDay I do chunky Pixel art & Animation Do you have a game that needs a bunch of enemies? I am ready to unleash my power !! Portfolio: kevynstott.tumblr.com/ Email: Kevynstott@gmail.com
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Dullahan Software @dullahansoft.bsky.social · 11/10/2025
Never seen a vulture in the wild do that before! #nesdev #rx3
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Dullahan Software @dullahansoft.bsky.social · 11/10/2025
Room transitions working in Janus. Kept it simple and dropped about 80% of the IRQ nonsense I was attempting before...#nesdev #gamedev
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Reposted by Dullahan Software
Homebrew Factory @homebrew-factory.com · 28/08/2025
Great news for our American customers! 🎉 Orders to the USA are finally back! 🇺🇸 We’re now working with @dalyengames.bsky.social, a true homebrew enthusiast, who will act as our distributor in the US. Shipping fees stay the same, no extra charges, and no new customs taxes for you.
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Dullahan Software @dullahansoft.bsky.social · 17/08/2025
"Joust" races have been a tricky mechanic in Rally Rally Rally. Still trying to find the right mix to make it interesting for 1-player... #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 14/07/2025
Trap deployments working. Guess I have to implement an enemy real quick so they can do something! #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 11/07/2025
OK, just implemented simple input buffering for movement and actions and glad I did. Rolling into a buffered shot is so cool! #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 10/07/2025
Listen to 10 times a day for 2 weeks and let me know if your symptoms persist after that...
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Dullahan Software @dullahansoft.bsky.social · 09/07/2025
Basic state machine with movement and projectiles now working. Up next, rolls & traps! #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 08/07/2025
Workshopping movement today. For now going with simple 4-directional with velocity a little under 1 px a frame. #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 28/06/2025
But how much boost is too much boost? #nesdev #gamedev
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Dullahan Software @dullahansoft.bsky.social · 10/06/2025
Inspecting drivetrain power levels. Something is up with my primitive rubber-banding and why isn't the power dipping on collisions?! #nesdev #gamedev
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