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BadComputer

@badcomputer

Game dev. Currently homebrewing for the SEGA Master System. https://badcomputer0.itch.io/ Pixel art account: @helpcomputer0.bsky.social‬

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05.08.2025
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Latest posts by BadComputer @badcomputer

We finished porting the full game and play testing has gone well. It will be available in the SMS Power Competition at the end of this month.

Work continues on Razing Core 🤝

#mastersystem #homebrew

07.03.2026 11:50 👍 3 🔁 0 💬 0 📌 0

Sorry to see this Johnny.

I hope that people continue to realise that buying from unauthorised homebrew sellers just results in less games being made.

06.03.2026 21:22 👍 5 🔁 0 💬 0 📌 0
Opa Sega Style

Opa Sega Style

FANTASY ZONE: THE MAZE
SEGA 1988
MASTER SYSTEM

06.03.2026 16:22 👍 139 🔁 36 💬 6 📌 0
Preview
LOVEPENGUIN Hi! Im LOVEPENGUIN (formerly Polaria Poyon) and I make chiptune, primarily on the Sega Master System! I hope you like my music!

Another bandcamp friday is upon us once again! Please consider purchasing music from me if you so desire.
polariapoyon.bandcamp.com

06.03.2026 11:19 👍 15 🔁 9 💬 0 📌 1
Preview
Noturno (Original Soundtrack), by chirinea 12 track album

It's #bandcampfriday, if you enjoy my music, consider supporting it today as all the revenue is passed directly to the artist!

chirinea.bandcamp.com/album/noturn...

06.03.2026 14:14 👍 2 🔁 2 💬 0 📌 0
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BN#5: Sega Mater System Masterclass
beyondnostalgia.substack.com
#SMS's "Frontier Force" & #C64's "Randoom Ancient Stones" lead, but there is plenty of other stuff & CRT goodness too
#SEGA #C64Reposts #pixelart #gamedev #retrogames

31.07.2025 16:06 👍 20 🔁 6 💬 0 📌 0
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Everyone wants more #Castlevania and while we wait for Belmont's Curse...why not check out a WIP Castlevania port to the #Sega Master System. 10/10 impressive stuff youtu.be/mz80bg4yGKA #gaming #gamingnews #gaming_news

04.03.2026 13:45 👍 26 🔁 3 💬 2 📌 0

"Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away"

02.03.2026 18:42 👍 6 🔁 0 💬 1 📌 0

Thanks!

01.03.2026 10:54 👍 1 🔁 0 💬 0 📌 0
Post image Post image Post image Post image

Blaze of Storm is 20% off on both Switch and Steam in our launch sale.
Please leave a Steam review!

for Steam
store.steampowered.com/app/3513070/

for Nintendo Switch
US: www.nintendo.com/us/store/pro...
EU: www.nintendo.co.uk/Games/Ninten...

21.02.2026 01:38 👍 87 🔁 38 💬 0 📌 1

🫡

24.02.2026 19:13 👍 1 🔁 0 💬 0 📌 0

During my break I've been working on an SMS port of a Konami arcade game with @chirinea.bsky.social

It was meant to be a demo but we think we can finish the whole game for the SMS Power competition deadline. It's not quite Castlevania, but it's a great game 💥

#mastersystem #homebrew

24.02.2026 13:46 👍 24 🔁 3 💬 1 📌 3

I have so many projects left to finish but I will return to Astro Climber when the time is right.

I want to release a physical version this year with some small improvements and fixes.

#mastersystem #homebrew

24.02.2026 13:19 👍 23 🔁 6 💬 2 📌 0
Sega Master System multi cartridge with a Tesco branded 1Gb SD card on top.

Sega Master System multi cartridge with a Tesco branded 1Gb SD card on top.

Homework done, 9 games ready for tonight as we go right back to 1985 for a look at early Mark III/Master System offerings.

8pm GMT on twitch!

21.02.2026 14:16 👍 20 🔁 1 💬 1 📌 1

Honestly I put almost zero thought into the ratings, GG is a 5 though.

20.02.2026 08:28 👍 1 🔁 0 💬 0 📌 0

🤝

20.02.2026 06:44 👍 1 🔁 0 💬 0 📌 0

I only rated one console 👍

20.02.2026 06:35 👍 0 🔁 0 💬 1 📌 0

My attachment to each Sega console:

❤️❤️❤️❤️❤️ SG-1000
❤️🖤🖤🖤🖤 Nomad
❤️❤️❤️❤️❤️ Saturn
🖤🖤🖤🖤❤️ Pico
❤️❤️❤️❤️❤️ Sega CD
🖤🖤🖤🖤🖤 32X
❤️❤️🖤❤️❤️ Game Gear
❤️❤️❤️❤️❤️ Dreamcast
❤️🖤❤️🖤❤️ VMU
❤️🖤❤️🖤❤️ Genesis Mini
❤️🖤❤️🖤❤️ Genesis Mini 2
🖤🖤🖤🖤🖤 Sega Neptune
❤️❤️❤️❤️❤️ Mega Drive
❤️🖤🖤🖤🖤 SG-1000 II
❤️❤️❤️❤️❤️ Astro City Mini
🖤🖤🖤🖤❤️ SG-3000
❤️❤️❤️❤️❤️ Bye

20.02.2026 06:18 👍 18 🔁 2 💬 7 📌 0
Revolgear zero promo in an email from steam. Shows the main store pic as well as 4 screenshots of the gameplay

Revolgear zero promo in an email from steam. Shows the main store pic as well as 4 screenshots of the gameplay

Blaze of Store promo in an email from steam. Shows the main store pic as well as 4 screenshots of the gameplay

Blaze of Store promo in an email from steam. Shows the main store pic as well as 4 screenshots of the gameplay

Ayo 2 shmups released at the same time just now 🤘

store.steampowered.com/app/3941820/...

store.steampowered.com/app/3513070/...

18.02.2026 15:16 👍 31 🔁 9 💬 5 📌 0
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Demo of Castlevania Port to Master System Now Available | Fan Scene www.segadriven.com/2026/02/demo... #SegaDriven #MasterSystem #Castlevania #Gaming #Homebrew

16.02.2026 10:48 👍 30 🔁 15 💬 0 📌 2
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Sunday Space Harrier
#SEGA #MasterSystem #SpaceHarrier #retrogames #retrogaming

15.02.2026 09:24 👍 25 🔁 6 💬 0 📌 0
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The #Castlevania news just keep on coming.
We've already seen a couple of cool #homebrew ports over just the last few months

And today, we now also have a new playable demo for the #Sega #MasterSystem!
by "Xfixium", "Louis The Sega Nerd" & "Mondo"

www.pyxosoft.com/projects/sms...

#retrogaming

15.02.2026 07:58 👍 69 🔁 29 💬 1 📌 3
Lorn - Sega Sunset
Lorn - Sega Sunset YouTube video by Dangdalf

The first time I saw this was with this Lorn track, I've since watched Running Man but I can't separate them in my mind now.

15.02.2026 07:30 👍 2 🔁 0 💬 1 📌 0
[DEMO] Castlevania Sega Master System 0.1
[DEMO] Castlevania Sega Master System 0.1 YouTube video by xfixium

Fantastic work done here by xfixium and Louis. #mastersystem #homebrew

14.02.2026 23:14 👍 23 🔁 5 💬 1 📌 0

Good advice! It's hard to get back to it after a rest.

13.02.2026 23:11 👍 2 🔁 0 💬 0 📌 0

I've made big progress on Razing Core the past few weeks but my brain is burnt out now. I'm planning to take a few days.

I started porting a demo of an arcade game to the SMS, so I might get that demo done for the SMS Power competition.

#homebrew #mastersystem

13.02.2026 22:35 👍 15 🔁 0 💬 1 📌 1
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On Feature Creep Friday I added a new secondary laser weapon. It seems to be equally overpowered and annoying to use in most situations, which seems like a good combination. #mastersystem #homebrew

08.02.2026 02:18 👍 34 🔁 5 💬 0 📌 0

I had such a good time with all 3. I've seen people knock Sega Touring Car for the controls but its also fun once you get used to it, and has an insane soundtrack.

11.02.2026 06:29 👍 2 🔁 0 💬 0 📌 0
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On Feature Creep Friday I added a new secondary laser weapon. It seems to be equally overpowered and annoying to use in most situations, which seems like a good combination. #mastersystem #homebrew

08.02.2026 02:18 👍 34 🔁 5 💬 0 📌 0

If you see this, post a picture of a Master System game.

07.02.2026 01:44 👍 10 🔁 1 💬 0 📌 0