Dr Johnny Blanchard @onlyretrofans.com · 1hLooking at the first port for Quantum Hop, it's going to be the Amstrad CPC. I was tempted to do CPC+/GX4000 so I could use it to test my CeePCee SDK, but this means I can reuse a lot of my existing Speccy code and CI 010
Reposted by Dr Johnny BlanchardFailbetter Games | Wishlist Mandrake on Steam! @failbettergames.com · 9hWe're hiring! We're looking for a Writer and Narrative Designer to join the Fallen London team at a senior or mid level. This position is permanent, remote, and full time, which for us means 35 hours a week. #GamesJobs 331396915
Dr Johnny Blanchard @onlyretrofans.com · 21hA reminder that with some 3D printing, some electronics and a bit of time you can build your own - yes it's much chunkier, but it also has a keyboard codeberg.org/Jonn-reenthu... #RetroComputing #Maker #opensourcecodeberg.orgPortaSpeccyA portable Spectrum Next running on a Tang Nano 20k 150
Reposted by Dr Johnny Blanchardleaded solder @leadedsolder.com · 29/09/2026New blog post! It's fall, when our thoughts turn to repairing battery-damaged Sharp microcomputers. Maybe that's just me. www.leadedsolder.com/2026/09/29/x... #retrocomputing #x68000leadedsolder.comDogfighting the Sharp X68000 ACEWhen we were first introduced to the X68000 ACE, we saw that the board was very corroded from battery damage. Later on, I whacked the battery out of it and did my best to clean up the corrosion withou... 2213
Reposted by Dr Johnny BlanchardRay @sireviscerate.myatproto.social · 29/09/2026Will you just let women have pockets already? 5214
Dr Johnny Blanchard @onlyretrofans.com · 29/09/2026Yes indie.io the thing that will make me use your service or buy games you manage will definitely be signing me up to a bunch of newsletters that I neither want nor can stop. 010
Dr Johnny Blanchard @onlyretrofans.com · 29/09/2026That day when I won an Amiga auction that came with a ton of copied disks but an original disk for XCopy 7668
Dr Johnny Blanchard @onlyretrofans.com · 28/09/2026It’s the nerd auction trifecta www.davidduggleby.com/auctions/281...davidduggleby.com Sci-Fi, Comics & Retro Gaming Auction | 08/10/2026 | Bid Now The Sci-Fi, Comics & Retro Gaming Auction brings together a colourful mix of collectables, memorabilia, toys, gaming and screen-related pieces from some of the best-known worlds in popular culture.Hig... 110
Dr Johnny Blanchard @onlyretrofans.com · 27/09/2026Trying to use blender to make an animation of a spacestation exploding - it's not going quickly 350
Dr Johnny Blanchard @onlyretrofans.com · 27/09/2026Ok, I have to start thinking about the art for Herexis. Currently i'm using a few packs from itch.io - and they look ok but there's no consistency. Plus I need a title screen, some kind of intro and a couple of ending screens. I'd normally use Fiverr but its all AI slop now 041
Dr Johnny Blanchard @onlyretrofans.com · 27/09/2026Today i've been doing some work on the procedural generator for the maps in Herexis. And i've decided on the first end game scenario, i'm adding a space station called The Hive which is the root of all pirate activity, destroying that will be an end state. #IndieDev 082
Dr Johnny Blanchard @onlyretrofans.com · 27/09/2026I realise it’s for clickbait but all the YouTubers with the “we bought the cheapest F1 car from XYZ” no you didn’t , not every open wheel racer is an F1 car 070
Reposted by Dr Johnny BlanchardFrederic Souchu @fsouchu.bsky.social · 26/09/2026#picotron port of #doom under way major roadblock lifted today: sprite masking against geometry 😰 a *lot* remains to be done - stay tuned!! 38019
Dr Johnny Blanchard @onlyretrofans.com · 27/09/2026Well that's the What's Ken Making channel unsubbed from. I especially like his comment on how he can't understand all the hate he's getting for showing off the M64 because "its just a game" yes, and because it's just a game you don't need to promote ones from horrific people and companies 170
Dr Johnny Blanchard @onlyretrofans.com · 26/09/2026After a whole bunch of hours i've knocked the prototype of Herexis into an alpha. It's nowhere near finished of course, I still have to make "the game" portion, but a lot of the systems are in place #indiedev tonsomo.itch.io/hexeristonsomo.itch.ioHerexis by Tonsomo EntertainmentDangerous Mercs doing Dangerous Jobs 3123
Dr Johnny Blanchard @onlyretrofans.com · 26/09/2026I made a sort of identikit system using someone's portrait graphics by splitting them into 4 bands. It produces some of the most horrendous images and I definitely have to fix it before proper launch, but right now I find it very amusing #IndieDev 0114
Dr Johnny Blanchard @onlyretrofans.com · 26/09/2026Designing mouse pointers like it's 1990 #IndieDev (Fortunately, with the aid of the great Aseprite. 0112
Reposted by Dr Johnny BlanchardEGVroom @egvroom.bsky.social · 26/09/2026A full race gameplay from ZERO this week for #screenshotSaturday ZERO is an upcoming Mode 7 racer for Game Boy Color. #gameBoy #indieDev #retroGaming #fZero 15520
Dr Johnny Blanchard @onlyretrofans.com · 25/09/2026While I was trawling through my old projects on this new laptop, I stumbled on Herexis which is a very simple 2D strategy game in the style of Laser Squad. I don't remember why I called it Herexis, it's sci-fi based and that sounds more fantasy. Anyhoo, I might try and get it to proto state 061
Dr Johnny Blanchard @onlyretrofans.com · 25/09/20263000 downloads over on tonsomo.itch.io mostly thanks to the recent rush on Quantum Hop which is now my most downloaded game. Thanks to everyone who has played it, shared it and reviewed it 040
Reposted by Dr Johnny BlanchardQuangDX @quangdx.com · 25/09/2026FOR SALE: Atari ST Colour Monitor SC1224 Tested and working. £300 Located in London, UK 02417
Reposted by Dr Johnny BlanchardRobb from 8/16/32bit @81632bitretro.com · 25/09/2026Still determined to bring this to BlueSky: #FollowFriday #FF The thread: 🧵 192
Reposted by Dr Johnny BlanchardKateW @kateweb.bsky.social · 24/09/2026If you're: - a playwright - Scottish or based in Scotland - and have had at least two plays professionally produced, submissions for new work open till 4 October. www.rawmaterialarts.com/raw-potential #theatrerawmaterialarts.comRaw Potential — Raw Material 024
Dr Johnny Blanchard @onlyretrofans.com · 24/09/2026Hmm, going through my godot projects list is almost as bad as my retro ones. A few of these I at least released a prototype of, but a few didn't even get that far. I might revisit Herexis, because it wasn't that far off at least a prototype if I remember rightly. #Indie 030
Reposted by Dr Johnny BlanchardChinnyVision @chinnyvision.bsky.social · 22/09/2026Free to access bonus video on here. In fact there's loads of free bonus videos on here. Everything from an essential to own but dreadful joystick to Ballblazer. ko-fi.com/chinnyvisionko-fi.comBuy ChinnyVision a CoffeeBecome a supporter of ChinnyVision today! 142
Dr Johnny Blanchard @onlyretrofans.com · 22/09/2026I really hate the Android test track system, there just seems to be so many moving parts before you get anything working 100
Dr Johnny Blanchard @onlyretrofans.com · 22/09/2026Ok, very early beta of cIRCe, my attempt to make an easier to use, multiplatform, IRC client. It's not entirely there yet, the UI/UX needs a bunch of work and there are almost certainly a ton of bugs but the basic functions work. I also haven't been able to test the Windows or Linux builds 1/2 141
Dr Johnny Blanchard @onlyretrofans.com · 21/09/2026Oh yeah, that's where I was with Jurl on the Vectrex 0120
Reposted by Dr Johnny BlanchardChinnyVision @chinnyvision.bsky.social · 21/09/2026Later on here and Kofi. 4K JY2 action. 161
Dr Johnny Blanchard @onlyretrofans.com · 21/09/2026So i'm thinking of porting Quantum Hop 1 to the Amstrad CPC - but I have an issue in that the original artwork for the loading screen was bought from Fiverr and is almost certainly AI generated. I used it for the Speccy port because i'd already bought it but it feels wrong to use it again. 010
Dr Johnny Blanchard @onlyretrofans.com · 21/09/2026Well i've found at least one reason why I suddenly got a load of Quantum Hop downloads, a Brazilian Spectrum blog said some rather nice things about it. 040
Dr Johnny Blanchard @onlyretrofans.com · 21/09/2026Released this today, it's the Next port I started a while back. It's not finished, it works, you can play it to the end but it was a bit of a rushed Speccy port with the Gameboy Advance graphics. Plus I don't have a next so i've only tested it in emulation tonsomo.itch.io/jurl-spectru...tonsomo.itch.ioJurl: Spectrum Next edition by Tonsomo EntertainmentAsteroids meets Pacman game where you have to collect all the space diamonds whilst avoiding the various aliens. 051
Reposted by Dr Johnny BlanchardThe National Museum of Computing @tnmoc.bsky.social · 20/09/2026🚨 ONLY 4 DAYS LEFT TO BOOK! 🚨 We’re thrilled to collaborate with Spencer - RC2014 Assembly v2.0 at TNMOC on Sat, Sept 26! 💻 Z80 & retro kit demos 🔌 Trader/exhibitor tables Full museum aceess 🎟️ Secure your slot: www.eventbrite.co.uk/e/199255968365… #RetroComputing #RC2014 0125
Reposted by Dr Johnny BlanchardKim Justice @kimjustice.bsky.social · 20/09/2026Here's a new video announcing my newest book :) the official companion book to the Rubber-Keyed Wonder, celebrating 45 years of the ZX Spectrum! www.youtube.com/watch?v=rp2B...youtube.comAnnouncing A NEW ZX Spectrum Book! The Rubber-Keyed WonderYouTube video by Kim Justice 26630
Dr Johnny Blanchard @onlyretrofans.com · 20/09/2026Today I am doing manual labour, specifically I’m applying some Lime plaster to a wall. I’ve never done it before but I can already feel my in-built engineering confidence tell me it’ll be fine and I’ll work it out as we go along … 161
Reposted by Dr Johnny Blanchard28DavesLater @28daveslater.bsky.social · 20/09/2026A bit of a hack to fit a momentary switch inside the accesory port to power on and off this Wonderswan Color. I've got some plans to get the buttons working properly again but this is a good temporary solution and with a 3D printed housing could be an ok option for others. 131
Dr Johnny Blanchard @onlyretrofans.com · 19/09/2026What the absolute fuck??? I especially like the way that because they haven't setup an email address I can't use the "take me off this list link" 030
Dr Johnny Blanchard @onlyretrofans.com · 19/09/2026There's been a sudden boost in people downloading my games from itch.io. Primarily Quantum Hop which has doubled it's downloads in just the last two days. I can't find anything new sharing it, but it's nice to see.itch.ioDownload the latest indie gamesitch.io is a simple way to find, download and distribute indie games online. Whether you're a developer looking to upload your game or just someone looking for something new to play itch.io has you co... 0100
Dr Johnny Blanchard @onlyretrofans.com · 19/09/2026This might be a little big-headed of me, but I think Jurl should have a wikipedia page. Surely the number of ports makes it notable enough in terms of game articles? If anyone wants to submit one i'd be grateful (I can't do it myself, there are rules around that) 051
Dr Johnny Blanchard @onlyretrofans.com · 19/09/2026i was very anti-flutter when I was first forced to use it at work, being a native dev. But honestly, i'm afraid i'm a total convert now. Unless you're trying to build some hyper specialised app then it really is the best way to make a multi-platform product. 110
Reposted by Dr Johnny BlanchardErica Miller @ericam.bsky.social · 19/09/2026I’m going to Exit 6 Film Festival today. I normally just attend via online, but today I’m going to actually go. I’m not a natural networker, but I’m going to go see films etc. Yes, send good vibes, because in this case I’m British enough to want to hide instead.static.klipy.comSimon Pegg: Cheers Beer at The WinchesterAlt: Simon Pegg: Cheers Beer at The Winchester 041
Dr Johnny Blanchard @onlyretrofans.com · 19/09/2026As I’m a little blocked on Pockity until I can afford to pay for the next PCB revision and now I’ve got a laptop again I’ve been working on cIRCe, a simpler IRC client that should run on iOS, Android, macOS, Windows and Linux. Maybe web but that’s a bit more complex 120
Dr Johnny Blanchard @onlyretrofans.com · 18/09/2026We did consider actually putting together a proposal for Dr. Who but the numbers don’t really add up for a small production house, plus I hate Dr Who. I’m also guessing Basingstoke doesn’t meet the regional constraints 120
Reposted by Dr Johnny BlanchardThe Centre for Computing History @computinghistory.org.uk · 18/09/2026We are getting ready for tomorrow’s big day! 🙌🏼 Domesday at 40 - come join us in celebrating 40 years of the BBC Domesday Project! The full itinerary is available to see on our website, book your tickets and find out more here: www.computinghistory.org.uk/det/77318/Do... 3227
Dr Johnny Blanchard @onlyretrofans.com · 12/09/2026Well fuck, my laptop just died. So that’s that then until I can afford to replace it 440
Dr Johnny Blanchard @onlyretrofans.com · 12/09/2026Making a new simplified IRC app called cIRCe. Trying to think of a logo design. 90% of the images I see when I search for Circe (the witch/goddess) is AI generated. 120
Reposted by Dr Johnny BlanchardErica Miller @ericam.bsky.social · 12/09/2026I’m writing this publicly, because I’m lazy & inconsistent in terms of exercise. Very much a burst of enthusiasm & then it dies for years, until… Trying to convince myself to keep going. But since 19th Aug’25 when I started C25k (& finished), I run at least once a week.Today is run two, so bonus. 🏃🏽♀️ 021