Game developer, currently home-brewing for the SEGA Master System/Mark III.
England
Joined April 2023
- Tweets1.9K
- Following476
- Followers2.8K
- Likes6K
Bad Computer retweeted
Razing Core for the Sega Master System (Bad Computer/2026).
New vertical shmup for this classic 8-bit console.
With 7 stages, primary, secondary and Core weapons, large bosses and more, it offers great gameplay and reminds me of the Aleste series.
Physical release is planned for 2027.
badcomputer0.itch.io/razing-…
#gamedev #Sega #8bit
Bad Computer retweeted
Just grabbed Razing core by @badcomputer0
Awesome shmup for the SMS!
I am completely blown away by what indie devs have squeezed out of the Master System.
Bad Computer retweeted
Razing Core for SEGA Master System is now available on itch (see follow up).
#homebrew #mastersystem
Bad Computer retweeted
We have been seeing an incredible amount of quality homebrew lately. This includes Razing Core for the Master System by @badcomputer0. You can grab it digitally today, and a physical cartridge release is coming next year. Compile quality gameplay & music!
badcomputer0.itch.io/razing-…
Bad Computer retweeted
Here's this week's #retrorgbweeklyroundup! Search any video or podcast app for #RetroRGB Weekly, or head to the main link: retrorgb.com/week531.html
.
#classicgaming #retrogaming #MiSTerFPGA #razingcore #unico #ulw10 #aes+ #neogeo #arcooda #sharptwinfamicom #gamebub #retrotink
Bad Computer retweeted
Official physical editions of my Master System games are planned for next year — made professionally, as with Frontier Force.
I will announce specific titles, and where to get them, as they are confirmed.
Thank you again for all the support!
#mastersystem #homebrew
ALT A boxed copy of a master system game with the manual, cartridge and poster laid on the table in front of the box.
Bad Computer retweeted
Indie Retro News: Razing Core - A Vertical Shoot 'Em Up for the Sega Master System that's well worth checking out indieretronews.com/2026/09/r… #retrogaming #gaming #games @TheRetroAsylum @ClassicReplay @PixelCNinja @badcomputer0 @SEGAotaku
Bad Computer retweeted
Este domingo, en el Hobbydirecto retro, probaremos dos NUEVAS JOYAS para Master System: Razing Core y Frontier Force de @badcomputer0 . ¡Cómo sacan partido a la 8 bits de SEGA!
El domingo, a las 22.00, hora española:
youtube.com/watch?v=BxE0nu6j…
Bad Computer retweeted
BRAND NEW Shmup has hit the Sega Master System!
@badcomputer0 has released the awesome Razing Core! 7 levels of pure shmup mayhem! I love it!
Check out the review here - youtu.be/2BuMwTfADx0
#segamastersystem #homebrew #mastersystem #shmup
Bad Computer retweeted
We're into the final phase of testing now for the demo and final version of Razing Core. The release should be fairly soon. #mastersystem #homebrew
Bad Computer retweeted
In the next version of the itch app you can... make your itch games show up in Steam 😅. This has been a long outstanding request that should make it easier to play your itch games without having to change apps on Steam Deck or Big Picture mode
Bad Computer retweeted
Yes! There's Astro Climber for the Sega Master System by @badcomputer0 - highly recommended!
👇️
nitter.cf/dantemendes/status/198…
ASTRO CLIMBER for Sega Master System (by BadComputer, 2025)
Well made and addictive game featuring grappling hook mechanics. Goal is to reach the top before oxygen runs out. Released freely to celebrate the 40th anniversary of the console:
badcomputer0.itch.io/astro-c…
#8bit #gamedev
Bad Computer retweeted
Bad Computer retweeted
Working on some artwork for Razing Core. #mastersystem #homebrew
Bad Computer retweeted
Final beta testing for Till & Hat has been underway this past week, and I'm pleased to say the game is perfectly compatible with real hardware from start to finish.
Of course, plenty of plain old gameplay bugs were found, but the list is getting exhausted by now. Almost there...
Bad Computer retweeted
STG Weekly #217 covering the Sega Master System and MegaDrive ports of Darius II AKA Sagaia. Our guests for this episode are Bofner and Prickly Angler. This episode is now available on YouTube.
youtube.com/watch?v=WNnXXbzn…
Bad Computer retweeted
Pyxel is a free, open-source retro game engine for Python. Give it a star on GitHub to support the project!
Pyxelは、Python向けの無料・オープンソースのレトロゲームエンジンです。GitHubでスターをつけて応援をよろしくお願いします！
github.com/kitao/pyxel
#pyxel #python #gamedev
Bad Computer retweeted
A Brazilian PC Game Is Being Remade On The Sega Master System, With A Cartridge Release "Made The Old School Way". timeextension.com/news/2026/…
Bad Computer retweeted
Hello #PortfolioDay !
I make SEGA Master System games.