A quick and easy to use drag and drop retro game creator for your favourite handheld video game system. Created by @maltby

Joined November 2019
31 Photos and videos
Pinned Tweet
It's been over a year since the last major update but I hope it's been worth the wait! GB Studio 4.2.0 includes over 180 changes, improvements, new features, and bug fixes, making it the biggest release so far. Available today at: chrismaltby.itch.io/gb-studi…
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Funny number time is over, I've just released v4.2.1 as a quick bugfix release for people seeing permissions errors on Windows. See you all again at the later releases of GB Studio 6
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And I absolutely recommend checking out Kenney's free game assets at kenney.nl ❤️ I use them all the time in Godot projects, thank you!!
Absolutely recommend checking GB Studio out, it's super fun and easy to use!
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GB Studio retweeted
23 Jun 2025
As part of some work I've been doing to help optimise a @GBStudioDev project I've put together this tool that other people might find useful codepen.io/roastb/pen/XJbyOW… it lets you drop in background pngs and it merges similar tiles creates a common tileset image
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GB Studio retweeted
23 Jun 2025
Been testing out GodotBoy this morning, a project for @godotengine that lets you drop in your @GBStudioDev game and export a native exe for Windows/Mac/Linux. Seems like this could a good way for anyone looking to distribute in the different app stores greenf0x.itch.io/godotboy-te…
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GB Studio retweeted
6 Jun 2025
Working on some tools to help diagnose slowdown in @GBStudioDev games. Can scrub through recordings and see what was running each frame. Found a few easy wins for optimisation for the next release! Code at github.com/chrismaltby/gbvm-… if anyone might find it useful (plugin devs?)
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GB Studio retweeted
What if OutRun came to the Game Boy Color in 1987? This. 👀 A Demo of OutRun for Game Boy Color is available NOW! 🌴 Play and/or download the ROM for FREE -> rocketshippark.itch.io/what-… Hi @SEGA let’s talk about a full game !;) #pixelart #indiedev #gameboy #gbstudio #retrogaming
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GB Studio retweeted
31 Jan 2025
Spent the afternoon playing through a collection of @GBStudioDev games graciously provided by @Broke_Studio
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GB Studio retweeted
20 Jan 2025
Replying to @drushu_wit_ho3s
I've got a work in progress branch with an option to toggle this now. Will disable colour correction in the editor and also when running games on the inbuilt emulator. Still a bit to test but this should make it into the next @GBStudioDev release
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GB Studio retweeted
13 Jan 2025
Back in the UK now! Returned to find another excellent issue of @gbs_central magazine (also bsky.app/profile/gbstudio.de…)
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GB Studio retweeted
Check out these boss fights I designed in 2024
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GB Studio retweeted
#ドット絵 #pixelart Hey Just uploaded an asset pack for @GBStudioDev @gbs_central engine on @itchio. 14 characters included on CC-BY 4.0 licence. Click on the image to checkout 👇 xthekendrick.itch.io/charact…
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GB Studio retweeted
22 Dec 2024
Had a great night out in Shinjuku with Tomo @indiegdevstdio creator of the @GBStudioDev Japanese localisation!
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GB Studio retweeted
Now this is wild to see, a photo from a @gamestop (courtesy of Pearacidic/In the Dark 2). That's four sealed @GBStudioDev games!
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21 Dec 2024
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20 Dec 2024
Maya was a big supporter of GB Studio before it was even a thing, and you should support her too! maya-yianni.com
20 Dec 2024
A rare non-Game Boy post! I built an interactive music video for Red Drapes by Maya Yianni released today, please check it out! maya-yianni.com
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20 Dec 2024
Donkey Kong December
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GB Studio retweeted
I always believed that games can record people’s life and spread love. A small gameplay of my work “GRANDMA” Just to commemorate my grandma, I will always love and remember you. Game engine: @GBStudioDev
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13 Dec 2024
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