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MEGA65

@mega65.bsky.social
558 followers 22 following 70 posts

21st century realization of the C65: Complete 8-bit computer mega65.org

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hayesmaker64 @c64cade.com · 13/09/2026
Great to see some #Amiga legends chatting live on @amigabill.bsky.social 's stream this evening!
Amiga game devs Stoo Cambridge and Tony Warriner live on AmigaBill's Twitch stream
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hayesmaker64 @c64cade.com · 13/09/2026
It's time for another MEGA Sunday live stream! The new A500 Core is here, and turns the MEGA 65 into a rock solid AMIGA 500! Let's check it out testing it with my real Amiga disk collection, check out some Arcade Core updates, and NEW MEGA 65 games! live now! twitch.tv/hayesmaker64
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MEGA65 @mega65.bsky.social · 09/09/2026
Want to see the MEGA65 in person, meet the one and only dddaaannn at Vintage Computer Festival Midwest 21, September 12-13, 2026 vcfmw.org (Photo from PaCommEx_NW '25)
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MEGA65 @mega65.bsky.social · 08/09/2026
MyLISP65 v1.0 — a LISP interpreter for the MEGA65 is out. A native LISP interpreter for the MEGA65 built with Calypsi. Find it and many more new things over on FILEHOST files.mega65.org
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MEGA65 @mega65.bsky.social · 08/09/2026
The AMIGA 500 OCS Version 2 Alpha 9 core has been released by sy2002. As it is still in development you can get it via the Discord server access it via mega65.org
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MEGA65 @mega65.bsky.social · 08/09/2026
Paul has been working on a MEGA65 Multiverse Bitstream Loader, to tackle the problem that we have more cores coming out than we can fit in the available Slots on the MEGA65 😅 c65gs.blogspot.com/2026/08/mega...
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MEGA65 @mega65.bsky.social · 08/09/2026
Part 3 of the Calypsi C in Dan's #MEGA65 Digest has been published. A working memory map dispatch mechanism for writing large programs in C! Mixing assembly language and C to call functions across an arbitrary number of 24 KB regions. dansanderson.com/mega65/calyp...
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Dan Sanderson @dansanderson.com · 30/08/2026
💫 Dan's #mega65 Digest for July 2026: Calypsi C, part 3: Making large programs. dansanderson.com/mega65/calyp... A working memory map dispatch mechanism for writing large programs in C! Mixing assembly language and C to call functions across an arbitrary number of 24 KB regions. Fancy!
dansanderson.com
Calypsi C, part 3: Making large programs
Dan's MEGA65 Digest for August 2026. Making large programs in Calypsi C.
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MEGA65 @mega65.bsky.social · 02/08/2026
Amiga 500 core V1 demo on the MEGA65 and a ton of retro news! @retrocombs.bsky.social is live streaming in a few hours at 2PM Eastern (8PM CET) youtube.com/live/Y_YNyg2... #MEGA65 #AMIGA
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MEGA65 @mega65.bsky.social · 05/07/2026
retroCombs @retrocombs.bsky.social doing a live stream at 2 pm (Eastern) as he continues America's 250th Fourth of July celebration by breaking out his MEGA65 to create 8-bit fireworks. He also has a MEGA65 surprise. youtube.com/live/XNaXWys...
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MEGA65 @mega65.bsky.social · 21/06/2026
Father's Day #MEGA65 Livestream! by @retrocombs.bsky.social New emulators, FPGA cores, CP/M/DOS65, ports & more! Live in 5 hours youtube.com/live/WTZ5zk8...
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MEGA65 @mega65.bsky.social · 21/06/2026
Dan @dansanderson.com is at Commodore Expo Northwest in Seattle showcasing the #MEGA65.
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Dan Sanderson @dansanderson.com · 16/06/2026
💫 Dan's #mega65 Digest for June 2026: Classic Rogue. dansanderson.com/mega65/class... The dungeon crawler that inspired countless dungeon crawlers, the original Rogue for Unix has freely available C source code. Can we run it on a modern computer? On the MEGA65?
dansanderson.com
Classic Rogue
Dan's MEGA65 Digest for May 2026. Porting a classic game with C.
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MEGA65 @mega65.bsky.social · 16/06/2026
Dan's @dansanderson.com #MEGA65 Digest for June 2026: Classic Rogue. dansanderson.com/mega65/class... The dungeon crawler that inspired countless dungeon crawlers, the original Rogue for Unix has freely available C source code. Can we run it on a modern computer? On the MEGA65?
dansanderson.com
Classic Rogue
Dan's MEGA65 Digest for May 2026. Porting a classic game with C.
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MEGA65 @mega65.bsky.social · 30/05/2026
Dan's @dansanderson.com #MEGA65 Digest for May 2026: Calypsi C, part 1. dansanderson.com/mega65/calyp... Getting started with C programming for the MEGA65, using the Calypsi C cross-compiler.
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MEGA65 @mega65.bsky.social · 17/05/2026
Join @phaze101.bsky.social at 4 PM UK time or 17:00 CET time for Episode 18 of the 6502 Beginners Programming on twitch.tv/phaze1o1 Please note this is run using Cross dev and the MEGA65 Retro Computer.
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GoofOffBert @goofoffbert.bsky.social · 05/05/2026
At the VCF PNW I was really impressed with the MEGA 65. A speedy little machine modeled after the NEVER released C65 and only a handful of prototypes out in th wild. Backwards compatible in a couple different ways. @mega65.bsky.social More info on the C65: en.wikipedia.org/wiki/Commodo...
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GoofOffBert @goofoffbert.bsky.social · 04/05/2026
#VCFPNW @thevowel.com @adriansdigitalbasement.com @mega65.bsky.social @cursedsilicon.social.restless.systems.ap.brid.gy @zuluscsi.bsky.social @dma.space ....and EVERYONE presenting and exhibiting at #VCFPNW Thank you all!! It was a great event!
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hayesmaker64 @c64cade.com · 14/03/2026
Watch Live on Twitch: twitch.tv/hayesmaker64
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hayesmaker64 @c64cade.com · 14/03/2026
Sunday's going to be #MEGA! Let's set up a graphics asset pipeline so we can start making a game. We'll also use our #Mega65 to write Haikus. And can we reach the moon in Apollo 18?... played on real 3.5" floppy! #MegaSunday 15th March 10AM (UK Time)
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RetroCogs @retrocogs.bsky.social · 28/02/2026
Pre-orders for the physical Mega65 version of Roguecraft DX open on Monday March 2nd! Get the game and exclusive DX merch here: thalamus.link/rdx-mega65 #roguecraft #roguelike ⁠⁠#gamedev #indiedev #indiegamedev #retrogames #mega65
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RetroCogs @retrocogs.bsky.social · 21/02/2026
"The current Mega65 crown jewel." "The killer app we've been waiting for." Pick up a copy of Roguecraft DX here: thalamus.link/roguedx-mega65 #roguecraft #roguelike ⁠#gamedev #indiedev #indiegamedev #retrogames #amiga #mega65 #gameboy
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hayesmaker64 @c64cade.com · 21/02/2026
It's time for more MEGA fun projects as we start exploring ASM Game Development on the #MEGA65 by building our first Charmap.. Tackle more Arcade game high scores, and create a working Apollo 18 3.5" disk for the GO64 Mode! #MegaSunday #5 - 22:02:26-9AM UK Only on Twitch 🐹 twitch.tv/hayesmaker64
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RetroCogs @retrocogs.bsky.social · 14/02/2026
ICYMI: Roguecraft DX for Mega65 is out now! Get it here: thalamus.link/roguedx-mega65 #roguecraft #roguelike ⁠#gamedev #indiedev #indiegamedev #retrogames #mega65
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RetroCogs @retrocogs.bsky.social · 02/02/2026
Roguecraft DX for #mega65 is OUT NOW!! Find it here thalamus.link/roguedx-mega65 #roguelike #gamedev #indiedev #indiegamedev #retrogames #pixelart
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retroCombs @retrocombs.bsky.social · 08/02/2026
The Dungeons of Mordecoom await! ⚔️ Roguecraft DX is freshly released for the MEGA65 and it is stunning. 15 levels of procedural roguelike action, "Lovely Accountant" approved audio, and 9/10 clucks! 🐔 See the evolution: www.youtube.com/watch?v=IhNt... #MEGA65 #retroCombs #RoguecraftDX #IndieDev
youtube.com
🐉️ From 4KB to 240 Colors: The Evolution of Roguecraft DX on the MEGA65
YouTube video by retroCombs
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RetroCogs @retrocogs.bsky.social · 07/02/2026
A huge "thank you" to everybody who has purchased Roguecraft DX for the Mega65. The game was a labor of love and it's great to see folks enjoying the game! Get your copy here: www.thalamus.link/roguedx-mega65 #roguecraft #roguelike ⁠#gamedev #indiedev #indiegamedev #retrogames #mega65
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hayesmaker64 @c64cade.com · 08/02/2026
It's MEGA Sunday time! Let's check out Sherwood, a brand new #C64 cart. We're trying for for hayescores on my first Mega65 BASIC prog. And setting up a Mega65 cross assembly environment! live now! 🐦https://twitch.tv/hayesmaker64
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hayesmaker64 @c64cade.com · 05/02/2026
Episode 1 of my MEGA Sunday series available now! Exploring the latest #MEGA65 developments - all the new games, cores and messing about on the best 8bit computer ever made! Episodes 2 and 3 - featuring #RoguecraftDX to be uploaded soon. Join live most Sundays! 👾 www.youtube.com/watch?v=4DGJ...
youtube.com
MEGA Sunday :: Episode 1
YouTube video by hayesmaker
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hayesmaker64 @c64cade.com · 01/02/2026
It's MEGA Sunday! And we have an exclusive sneak peak of Roguecraft DX for the MEGA 65! Roguecraft DX is Available Monday from thalamusdigital.itch.io for Gameboy Color, Amiga as well as MEGA 65! live now! 🐔 twich.tv/hayesmaker64
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hayesmaker64 @c64cade.com · 31/01/2026
Hoping to go live 9AM UK time - but I'll be messing around with the MEGA 65 for a bit first!
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hayesmaker64 @c64cade.com · 31/01/2026
*** Special Stream announcement *** This MEGA Sunday get an early sneak peak of the brand new Roguecraft DX from Thalamus and Badger Punch Games! Join us live from Sunday morning @ twitch.tv/hayesmaker64 www.youtube.com/watch?v=OEQl...
youtube.com
Roguecraft DX - Amiga / MEGA65 / GBC Reveal Trailer
YouTube video by Thalamus Digital
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hayesmaker64 @c64cade.com · 29/01/2026
MEGA 65 version available Monday!
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retroCombs @retrocombs.bsky.social · 28/01/2026
This Sunday, I'm putting the Meatloaf 🥩️ ESP32 (FujiNet for Commodore) through a 🔴️ LIVE stress test on the MEGA65. When: Sunday, February 1 @ 2pm Eastern Where: www.youtube.com/live/-dmZYpD... Bring your own Ale8-1 🥤 or other beverage that pairs best with meatloaf and live chat! See you there!
youtube.com
🔴️ LIVE: I Plugged This Into My MEGA65 and It Connected to…1983?
YouTube video by retroCombs
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MEGA65 @mega65.bsky.social · 18/01/2026
MEGA65 Mega Sunday - Livestreams by @c64cade.com streaming on Twitch twitch.tv/hayesmaker64 currently streaming MEGA Sunday (Episode 2)! twitch.tv/hayesmaker64 Episode 1 (5.5 hours) from last week is still online www.twitch.tv/videos/26671...
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hayesmaker64 @c64cade.com · 11/01/2026
Introducing MEGA Sunday! A new series following MEGA 65 devlopments. Focusing on new games, Mister2Mega cores, testing C64 games on the MEGA 65 and C64 cores and having fun with the MEGA 65! 🐹 Live now @ twitch.tv/hayesmaker64 Let's make 2026 MEGA!
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MEGA65 @mega65.bsky.social · 05/01/2026
The deeper dungeons of Moredecoom await... Evercade Roguecraft DX is coming to the MEGA65 Good luck, brave warrior... www.youtube.com/watch?v=OEQl... #MEGA65 #roguecraft
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MEGA65 @mega65.bsky.social · 04/01/2026
Interview with Paul by RetroTech & Café “We are building the future that Commodore never launched.” retrotechycafe.wordpress.com/2025/12/31/i... #MEGA65
MEGA65 PCB and view of the FPGA driving the machine.
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MEGA65 @mega65.bsky.social · 23/12/2025
Christmas Eve with the Commodore 64 🎄 10 Festive Demos & Games www.youtube.com/live/jmEjgo2... @retrocombs.bsky.social hosts a cozy Commodore 64 livestream with the MEGA65 on Christmas Eve! Highlights include the Sherwood Christmas Demo, brand-new 2025 demos, and playable holiday adventures.
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Todd Gill - Retro Frog @retrofrog.bsky.social · 18/12/2025
Keyboard sound differences between the mechanical keyboards in the new Commodore 64 Ultimate and the MEGA65 @commodoreofficial.bsky.social @mega65.bsky.social
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Dan Sanderson @dansanderson.com · 30/11/2025
💫 Dan's #mega65 Digest for November 2025: Every Pixel a Color. dansanderson.com/mega65/every... The next milestone in our VIC-IV character graphics journey: Full Color Mode. 🎨
dansanderson.com
Every Pixel a Color
Dan's MEGA65 Digest for November 2025. The most colorful character graphics modes.
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MEGA65 @mega65.bsky.social · 06/10/2025
Dan's MEGA65 Digest 2025 | VCFMW 20 (2025) www.youtube.com/watch?v=Rs1J... "MEGA65 contributor Dan Sanderson @dansanderson.com gives an overview and update on the project, and reviews his three years on the team." Recorded at Vintage Computer Festival Midwest by @vcfederation.bsky.social
youtube.com
Dan's MEGA65 Digest 2025 | VCFMW 20 (2025)
YouTube video by VCF Midwest
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MEGA65 @mega65.bsky.social · 06/10/2025
Dan's @dansanderson.com #MEGA65 Digest for September 2025: Super Extended Attribute Mode dansanderson.com/mega65/super... Many huge project launches, then back to the character graphics series. The list of video modes grows longer! Get the Digest by email, web, or RSS: dansanderson.com/mega65/
dansanderson.com
Super Extended Attribute Mode
Dan's MEGA65 Digest for July 2025. Kicking VIC-IV character graphics into high gear.
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MEGA65 @mega65.bsky.social · 13/09/2025
MEGA65 at VCFMW 2025 Quick look at the MEGA65 booth by Steven @retrocombs.bsky.social together there with Dan @dansanderson.com youtube.com/shorts/JfZvx...
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MEGA65 @mega65.bsky.social · 11/09/2025
The MEGA65 will be showcased at the The Vintage Computer Festival Midwest in Schaumburg, Illinois by Dan @dansanderson.com and Steven @retrocombs.bsky.social this weekend. Meet them in Zone R Table 04 and don't miss Dan's talk on Saturday at 10:30AM Dan's MEGA65 Digest 2025 #MEGA65
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MEGA65 @mega65.bsky.social · 29/08/2025
The recording of the talk "The MEGA65: Who Remembers the Commodore 65?" by @dansanderson.com at VCF West 2025 has been published by @vcfederation.bsky.social www.youtube.com/watch?v=y8hU... #MEGA65
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Dan Sanderson @dansanderson.com · 16/08/2025
💫 Dan's #mega65 Digest for August 2025: So Many Things. dansanderson.com/mega65/so-ma... Commodore, Compute!'s Gazette, community update, and VCF West. Too busy! Get the Digest by email, web, or RSS: dansanderson.com/mega65/ Podcast in the usual places. Support the Digest: ko-fi.com/dddaaannn
dansanderson.com
So Many Things
Dan's MEGA65 Digest for August 2025. Commodore, Compute, conferences, games, videos, experiments!
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Todd Gill - Retro Frog @retrofrog.bsky.social · 05/08/2025
Finished the C64 game Lester via the C64 Core on the @mega65.bsky.social tonight. Great game that looks very NES with colorful graphics and great music. Well worth a play through and I hope the author does another. knifegrinder.itch.io/lester
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MEGA65 @mega65.bsky.social · 01/08/2025
dddaaannn's @dansanderson.com greetings from the Computer History Museum @computerhistory.bsky.social in Mountain View, California, USA at VCF West by vcfederation.bsky.social vcfed.org/events/vinta... #MEGA65 #VCF
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MEGA65 @mega65.bsky.social · 21/07/2025
Dan @dansanderson.com will be at the VCF West bringing the MEGA65 with him. 1st and 2nd August at the @computerhistory.bsky.social Mountain View, CA vcfed.org/events/vinta...
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