MarsFS's Avatar

MarsFS

@8bitlegend.bsky.social

8 bit enthusiast and casual programmer. Creator of BBC Micro art programs Art4Eva and Telepaint.

46 Followers  |  70 Following  |  23 Posts  |  Joined: 18.11.2024
Posts Following

Posts by MarsFS (@8bitlegend.bsky.social)

Preview
CALL FOR ENTRIES โ€“ Yle45, Yle Teletextโ€™s 45th Anniversary (October 2026) The world-renowned Yle Text was launched some five-and-forty years ago on 7 October 1981, which smells like a capital idea for another celebration of teletext art! We are asking for artwork in advance...

CALL FOR ENTRIES โ€“ Yle45, Yle Teletextโ€™s 45th Anniversary (October 2026) ๐Ÿ‡ซ๐Ÿ‡ฎ #teletextart

#callforentries #teletext #artistonbluesky #artistsonbluesky #pixelart #1bit #textmode #retrogaming #artist #demoscene #ceefax #videotext #tekstitv #tvtext

teletextart.co.uk/call-for-ent...

06.03.2026 17:01 โ€” ๐Ÿ‘ 6    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

I didn't use it directly but it helped spur on the competition with acorn and the BBC micro that did change my life, I didn't appreciate the ZX at the time but have grown to love it and the impact it had.

05.03.2026 18:33 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
VOICES FROM A FUTURE PASSED: How the British Broadcasting Corporation, Acorn Computers and ARM changed the world. Buy VOICES FROM A FUTURE PASSED: How the British Broadcasting Corporation, Acorn Computers and ARM changed the world. by Napier, Robert, Napier, Robert (ISBN: 9781764460804) from Amazon's Book Store. Everyday low prices and free delivery on eligible orders.

A reminder that Rob Napier's history of Acorn, the BBC and ARM is available to buy now! Do spread the word, as he's also donating a percentage of the royalties to various computing museums, including @tnmoc.bsky.social ๐Ÿ˜€ Link to order here: amzn.eu/d/00BQj8tz

01.03.2026 10:21 โ€” ๐Ÿ‘ 10    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
a man is holding a fire extinguisher with flames coming out of it ALT: a man is holding a fire extinguisher with flames coming out of it

This...

31.01.2026 19:06 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
CALL FOR ENTRIES โ€“ Valentineโ€™s Day 2026 on Yle Teksti-TV! Love Letters from Your (Teletext) Heart The festival of love has arrived, dear teletexters! Springtime invites warmer days and the flourishing of flora and fauna, the season of โ€œrebirth, rejuvenation, renewal, resurrection and regrowthโ€ (Wi...

Call for #teletext art entries! Valentine's Day on Yle Teletext. I'd *love* for you to submit something.๐ŸŒน

Info: teletextart.co.uk/call-for-ent...

#pixelart #ceefax #callforentries #artistsontwitter #1bit #videotext #textmode

28.01.2026 18:09 โ€” ๐Ÿ‘ 13    ๐Ÿ” 10    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3

Simpler for eBay to make more profit, companies always disguise a terrible experience for users behind catchy marketing ๐Ÿคช๐Ÿคฌ

24.01.2026 06:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Clever use of palette change part way down the screen to make more visible colours than the usual 4 available in mode 1, this was a popular game for the high score competition on stardot

24.01.2026 06:52 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Experimenting with custom fill patterns in Art4Eva Mode 2 with colour cycling, BBC Micro

10.01.2026 00:07 โ€” ๐Ÿ‘ 11    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Happy New Year, BBC Micro Mode 2 Art4Eva Colour Cycling

01.01.2026 02:17 โ€” ๐Ÿ‘ 15    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Art4Eva Mode 2 Animated layers

31.12.2025 01:41 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

Love this! #retrocomputing #coding

22.11.2025 14:21 โ€” ๐Ÿ‘ 157    ๐Ÿ” 56    ๐Ÿ’ฌ 8    ๐Ÿ“Œ 2
Video thumbnail

BBC Micro Mode 2 Halloween Colour Cycling

31.10.2025 09:17 โ€” ๐Ÿ‘ 5    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
CALL FOR ENTRIES โ€“ 2025 Teletext Advent Calendar on Yle Text This yearโ€™s loading bar is approximately ten twelfths complete, so itโ€™s time once again for the traditional teletext community Advent calendar! This will be our fifth consecutive annual festive projec...

teletextart.co.uk/call-for-ent... #teletext

29.10.2025 16:51 โ€” ๐Ÿ‘ 11    ๐Ÿ” 7    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 3

Highlight for me, a friend and I played this many nights and weekends until completion, great game then and still fun to play, difficult yes but ultra engaging and rich in gameplay and mystery.

25.10.2025 19:10 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
A Level 2.5 teletext page with a dark green background on which there a spread of five playing cards. The top-most card on the right is the ten of clubs, the cards underneath are the jack of clubs, queen of clubs, king of clubs and the ace of clubs.

The clubs on the cards are not blocky but are high resolution images courtesy of DRCS character definitions.

A Level 2.5 teletext page with a dark green background on which there a spread of five playing cards. The top-most card on the right is the ten of clubs, the cards underneath are the jack of clubs, queen of clubs, king of clubs and the ace of clubs. The clubs on the cards are not blocky but are high resolution images courtesy of DRCS character definitions.

QTeletextMaker v0.8-beta released. The Level 2.5 #teletext editor now renders DRCS characters and slightly improved diacritical'd G0 capital letters.

Grab a Windows exe from the zip at github.com/gkthemac/QTe... (mind the SmartScreen warnings!) or compile the source on Linux with #Qt6 and CMake.

14.10.2025 15:53 โ€” ๐Ÿ‘ 3    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Teletext Mode 7 Messing around with frames and GIF import on Telepaint.

11.10.2025 21:08 โ€” ๐Ÿ‘ 14    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Video thumbnail

September

29.09.2025 15:31 โ€” ๐Ÿ‘ 8    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Teletext Mode 7 Chunky Cube

28.09.2025 22:11 โ€” ๐Ÿ‘ 10    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image

YAY! My game, "Zezito and the Lost Stars" was reviewed by the BrewOtaku magazine (issue #007)!! Have you played the game?

@brewotaku.bsky.social
#8bit #retrogaming #retrogamers #acornelectron #bbcmicro

08.09.2025 19:05 โ€” ๐Ÿ‘ 18    ๐Ÿ” 3    ๐Ÿ’ฌ 5    ๐Ÿ“Œ 0
Post image

Eclipse

07.09.2025 13:58 โ€” ๐Ÿ‘ 7    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Breaking news... Greedy CEO teaches boy that dishonesty and stealing are core values of a successful career ๐Ÿ˜œ

02.09.2025 19:16 โ€” ๐Ÿ‘ 11    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

Latest version of BeebEm available. Without such great work as this I don't think I'd even attempt any retro development as such.

31.08.2025 10:45 โ€” ๐Ÿ‘ 8    ๐Ÿ” 3    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Mode 7 Teletext Cateye

31.08.2025 00:26 โ€” ๐Ÿ‘ 4    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Mode 7 Teletext Breathe

29.08.2025 22:20 โ€” ๐Ÿ‘ 28    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Lave in the Compendium version of Acorn Electron Elite

Lave in the Compendium version of Acorn Electron Elite

The Constrictor mission in the Compendium version of Acorn Electron Elite

The Constrictor mission in the Compendium version of Acorn Electron Elite

A Dodo station in the Compendium version of Acorn Electron Elite

A Dodo station in the Compendium version of Acorn Electron Elite

A Thargoid in the Compendium version of Acorn Electron Elite

A Thargoid in the Compendium version of Acorn Electron Elite

It's done! I have just released the Compendium version of #Elite for the #Acorn #Electron.

This massively enhanced version of the original game contains pretty much every feature of #BBCMicro Elite, but on the Electron. Just add 16K of sideways RAM.

Links in thread.

#retrocomputing #retrogaming

10.07.2025 15:58 โ€” ๐Ÿ‘ 190    ๐Ÿ” 45    ๐Ÿ’ฌ 11    ๐Ÿ“Œ 3
Feature list for the Compendium version of Acorn Electron Elite

Feature list for the Compendium version of Acorn Electron Elite

My new version of #Acorn #Electron #Elite is feature-complete! Now for some testing.

Here's the feature list. Itโ€™s big! Big enough that this is effectively a Compendium version of Electron Elite; to sit proudly alongside the #BBCMicro Compendia. ๐Ÿซก

Not long now!

#retrogaming #retrocomputing #8bit

04.07.2025 18:55 โ€” ๐Ÿ‘ 51    ๐Ÿ” 7    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 1
Preview
Poet Jodie Foster GIF ALT: Poet Jodie Foster GIF
30.06.2025 19:17 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image Post image

My favourite musician that ever lived just died ๐Ÿ˜ญ. Rest in peace Sylvester Stewart!
I will never forget the first time I heard 'You can make it if you try'. It was one of the best moments in my life and I will never forget that feeling. Fly high Sly! #slystone
www.youtube.com/watch?v=v-5F...

09.06.2025 21:25 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Electroniq Acorn Electron emulator

Electroniq WIP. New and improved version online. Now handles anything a real Acorn Electron can (famous last words). If you don't get a stable 50fps (looking at you Firefox) please try a different browser (or system ๐Ÿ˜‰). Any issues? Let me know here or on github... 0xc0de6502.github.io/electroniq/

21.05.2025 15:16 โ€” ๐Ÿ‘ 19    ๐Ÿ” 4    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
a man is holding a railing with his hands up and says no . ALT: a man is holding a railing with his hands up and says no .
29.03.2025 19:51 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0