Dullahan Software

Software engineer. Maker of Nebs 'n Debs a game for the Nintendo Entertainment System.

Posting now over at

[Dullahan Software @cacciatc]

Still making NES homebrew. If you want more updates like below, then head over to https://t.co/ycjVxvWxVZ #nesdev #gamedev

[Dullahan Software @cacciatc]

Nebs 'n Debs is in here with too many good games to count...well actually not that hard to count--it's 29 for a total of 30 games for 30 bucks! #nes #N8ABundle

[dale coop ☕️ @dale_coop]

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:
https://t.co/CQUFZBDUUW

➡️ Bundle:
https://t.co/H8GbEdjZW5

#N8ABundle #NES #Famicom #homebrew #nesdev #NESmaker #indiegames

[Dullahan Software @cacciatc]

@matthughson If you can fly too, I think there should be a catch for the player. Like once you get it the game timer counts down super fast or you start losing coins. Or if you touch anything other than enemies (so basically the background) you lose the power-up.

[Dullahan Software @cacciatc]

@matthughson I know the feeling....all in good time!

[Broke Studio @Broke_Studio]

What better way to start/complete your Famicom homebrew game collection than treating yourself with this 4 game pack?

It includes:
- Twin Dragons by @Broke_Studio
- Micro Mages by @morphcat
- Nebs ‘n Debs by @cacciatc
- Lizard by @bbbradsmith

➡️ https://t.co/d8EazBvgxr

[Dullahan Software @cacciatc]

Debugging coroutines this morning....turns out my game doesn't like power-ups for some reason. #nesdev #gamedev

[Dullahan Software @cacciatc]

@JorgnsenK It's possible :)

[Dullahan Software @cacciatc]

Update: only 3 games left from the initial run at https://t.co/7HFzCEHjhs. After those sell I will close our store till the release of our next game! Of course, you can still purchase Nebs 'n Debs from our wonderful partner Broke Studio at any time https://t.co/xYdOXeKb17

[Dullahan Software @cacciatc]

Buy your own physical copy of Nebs 'n Debs today at https://t.co/LqVmZS89SJ or if you just want the ROM https://t.co/nd96lzbWLY #nesdev #indiegame

[Dullahan Software @cacciatc]

@BjoernEimer @marc_jowett @pixeladdict_mag Issue 5 I think

[Dullahan Software @cacciatc]

So that was tricky. Half the cars need to inverse their auto-pilot and waypoint tracking has to be reversible too...think I finally got it. #nesdev #rx3

[Broke Studio @Broke_Studio]

📢We have an announcement for 2024!

We've talked about it last month but it is now real: we will increase our game prices next month from 45€ to 50€.

Please read the full announcement here:
➡️ https://t.co/CD8w1EmRN1

We hope you’ll understand our decision 🙏

[Dullahan Software @cacciatc]

@matthughson Yep, that's just a macro that pops the stack frame for a the current coroutine.

[Dullahan Software @cacciatc]

The fact that all racer places are only computed whenever someone completes a lap won't come back to bite me....right?! right?!? #nesdev #gamedev

[Dullahan Software @cacciatc]

@matthughson Yes. I use this everywhere. Source file + header modules. All subroutines or variables I want to expose are prepended with "__module_" exported from src and imported & assigned in a header file. Extra work, but keeps things clean. Ex, below is my collision thread for RX3.

[Dullahan Software @cacciatc]

Attacking your friends during the post-race screen really is the best part. #nesdev #gamedev

[Kordian R @KordianRonnberg]

One of the boards I draw for the racing game Rally Rally Rally, created by @cacciatc for real NES hardware. To get more skeletons walking on the screen, we used animated tiles. Working within the constraints of the NES is a very rewarding puzzle! :) #Pixelart #ドット絵

[Dullahan Software @cacciatc]

Added race placement with a nice bounce. #nesdev #gamedev

[Dullahan Software @cacciatc]

Getting lap-splits working has been such a chore in Rally Rally Rally...#nesdev #gamedev

[SoleGooseProductions @SoleGoose]

Spook-o'-tron is being featured for some Halloween contest fun over on the @VideoGameSage forums. Test out your skills, and win some prizes!

If you qualify for the grand prize and already have the game, I'll find something you don't 😉.

Contest link: https://t.co/7x9b4b2j7N

[Dullahan Software @cacciatc]

Getting post-race splits rendering...don't mind the placeholder sprites & bad attributes. #nesdev #gamedev

[Kulor Research Labs Inc. @CommodoreKulor]

someone you know has been busy........
#screenshotsaturday #indiedev #snes #スーパーファミコン #スーファミ

[Dullahan Software @cacciatc]

Prototyping a character select screen for RX3...will see if I can get it to work on the cart... #nesdev #gamedev.