Game developer, currently home-brewing for the SEGA Master System/Mark III.

England
Razing Core for SEGA Master System is now available on itch (see follow up). #homebrew #mastersystem

ALT A gif collage of game play and title screen of a shoot em up game.

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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
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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.
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Bad Computer retweeted
Razing Core for SEGA Master System is now available on itch (see follow up). #homebrew #mastersystem

ALT A gif collage of game play and title screen of a shoot em up game.

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Thanks for the review Inglebard, I'm glad you liked it!
More Master System? YES! Check out my review of Razing Core, a new vertically scrolling shooter (or SHMUP) for the system from Bad Computer. Is it worth playing? Watch the review for the answer! Link: piped.video/a6O_G5IRHgY #sega #sms #mastersystem #shmup
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I was certain I had Gley Lancer in storage somewhere but I couldn't find it. But I still found lots of old friends instead 🫡
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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-…
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Bad Computer retweeted
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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
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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
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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: piped.video/watch?v=BxE0nu6j…
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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 - piped.video/2BuMwTfADx0 #segamastersystem #homebrew #mastersystem #shmup
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Razing Core is out now for the SEGA Master System. • 7 stages across the solar system • Upgradable primary, secondary and melee weapons • Multiple huge bosses and mid bosses Free stage 1 demo available. Thanks for all the support so far!
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Razing Core for SEGA Master System is now available on itch (see follow up). #homebrew #mastersystem

ALT A gif collage of game play and title screen of a shoot em up game.

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The full version and demo is available from the itch page above.
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Since a few have asked, the physical version is planned for 2027.
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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

ALT A gif showing a spaceship in a shoot em up game destroying some glass domes on a space station with a rotating weapon.

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