iiinova — where your digital self keeps evolving

Two Black Cats @twoblackcats.jp · 07/09/2026

MD Engine is finally released !!! You can get it on our own website or on Steam! Our Site: twoblackcatsgames.com/products/md-... Steam: store.steampowered.com/app/3706620/... We hope people enjoy it!! Please don't find too many bugs 😅😅

twoblackcatsgames.com

Two Black Cats | MD Engine

Unleash your creativity and bring classic 16-bit gaming adventures to life with our intuitive, visual scripting game engine! Inspired by your favorite “Blast P…

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Two Black Cats @twoblackcats.jp · 28/09/2026

Version 1.0.9 released for Windows, macOS & Linux! (both Steam & our own site). You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.9 released for Windows, macOS & Linux

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SealCD @sealcd.bsky.social · 25/09/2026

Finally advanced to making some gameplay with MD ENGINE!

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SealCD @sealcd.bsky.social · 26/09/2026

With the power of both GB Studio and MD Engine, i can reboot the Seal Save! series! Because i want to.

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SealCD @sealcd.bsky.social · 25/09/2026

Yeah, just experimenting with MD Engine just for fun.

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SealCD @sealcd.bsky.social · 22/09/2026

EPIC SEAL. But imagine it on the Sega Genesis (thanks to MD ENGINE).

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SealCD @sealcd.bsky.social · 21/09/2026

Went on to try more of the MD Engine and did some updates to the title screen! It finally plays music! (Man, there's a bunch i gotta learn now!)

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Two Black Cats @twoblackcats.jp · 21/09/2026

Version 1.0.8 released for Windows, macOS & Linux! (both Steam & our own site) You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.8 released for Windows, macOS & Linux

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SealCD @sealcd.bsky.social · 21/09/2026

Tried out this MD Engine thingy - because my good friend gifted it to me (my first Steam Gift ever). Here's the result for tonight:

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Two Black Cats @twoblackcats.jp · 16/09/2026

Version 1.0.7 released for Windows, macOS & Linux! (both Steam & our own site) You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.7 released for Windows, macOS & Linux

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Two Black Cats @twoblackcats.jp · 15/09/2026

We managed to correct all performance issues with MD Engine for Solid-State Soldier! Now we get a stable 60FPS on all levels! #megadrive #mdengine #gamedev #homebrew

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Two Black Cats @twoblackcats.jp · 15/09/2026

Hopefully, I get the last few materials for MD Engine patch 1.0.7 soon! I wanna rest for a day or two testing our Game Gear WIFI cart :D! #gamegear #mdengine

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Kathy Rayna 🦝 @kathyrayna.com · 10/09/2026

🔴Silly Virtual Tomboy LIVE!!! 🦝 Silly Tomboy tests out MD Engine with you! 💖 twitch.tv/KathyRayna youtube.com/@KathyRaynaL... kick.com/KathyRayna ღ #tomboy #vtuber #gamedev #retrogaming ღ

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Squirrelsquid @squirrelsquid.bsky.social · 11/09/2026

Whoosh! MD Engine released, so I am trying my hand at a Mega Drive shmup prototype. :3 #pixelart #genesis #megadrive

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Pants Pants Revolution @pantsrevolution.bsky.social · 12/09/2026

MD Engine 1.0.6 adds palette linking and VGM exports The no-code Sega Genesis development tool gets its first major point update, adding cross-tab palette syncing and native audio exports. #Retro #homebrew #segagenesis #gameengines #twoblackcats

pantspantsrevolution.com

MD Engine 1.0.6 adds palette linking and VGM exports

The no-code Sega Genesis development tool gets its first major point update, adding cross-tab palette syncing and native audio exports.

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Two Black Cats @twoblackcats.jp · 12/09/2026

Version 1.0.6 released for Windows, macOS & Linux! (both steam & our own site) You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.6 released for Windows, macOS & Linux

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Two Black Cats @twoblackcats.jp · 11/09/2026

Version 1.0.5 released for Windows, macOS & Linux! (both steam & our own site) You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.5 released for Windows, macOS & Linux

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Two Black Cats @twoblackcats.jp · 10/09/2026

Version 1.0.4 released for Windows, macOS & Linux! You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.4 released for Windows, macOS & Linux

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Two Black Cats @twoblackcats.jp · 09/09/2026

Version 1.0.2 released for Windows, macOS & Linux! You can read more about the changes here: twoblackcatsgames.com/blog/version... Thank you very much!

twoblackcatsgames.com

Two Black Cats | Version 1.0.2 released for Windows, MacOS & Linux

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Caleb Kinkaid @calebkinkaid.bsky.social · 07/09/2026

Whoa this looks insane.

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dale coop ☕️ @dalecoop.bsky.social · 07/09/2026

And now… you can create your own Genesis / Mega Drive games with ease! 😍 MD Engine is out!

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Playtiles @playtiles.bsky.social · 07/09/2026

Congratulations! 🫶

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Two Black Cats @twoblackcats.jp · 07/09/2026

Don't forget MD Engine releases tomorrow!!! bsky.app/profile/twob...

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Playtiles @playtiles.bsky.social · 04/09/2026

📦 PLAYTILES x MD ENGINE DEVKIT SHIPPING HAS OFFICIALLY STARTED! The first DevKits are leaving our workshop! Develop 16-bit games with MD Engine, then playtest & debug them on your phone with physical buttons! 👉 get.playtil.es/developers.h... @twoblackcats.jp #gamedev #mdengine #megadrive

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Two Black Cats @twoblackcats.jp · 04/09/2026

We've now added a CRT shader to the preview of the game so you can get a more retro feel! Don't forget MD Engine releases on Sept. 7th! #mdengine #sgdk #megadrive

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Two Black Cats @twoblackcats.jp · 01/09/2026

MD Engine v1.0.0 has finally been greenlit on Steam! You can read more about it here: twoblackcatsgames.com/blog/final-v... We've decided to release on Monday, September 7th! That way, we can fix any day-one issues asap lol... (｀・ω・´)ゞ 🔧 #mdengine #megadrive #sgdk

twoblackcatsgames.com

Two Black Cats | Final Version 1.0.0 uploaded

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Two Black Cats @twoblackcats.jp · 01/09/2026

twoblackcatsgames.com

Two Black Cats | Final Version 1.0.0 uploaded

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Two Black Cats @twoblackcats.jp · 15/08/2026

We've finished the #Playtiles integration with #MDEngine, so you can debug directly on your phone if you have a Playtiles Devkit. It will be available in the release! @playtiles.bsky.social

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Two Black Cats @twoblackcats.jp · 14/08/2026

As we get closer to the release day, what would be your preferred Linux format? AppImage or deb/rpm packages ? #linux

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Two Black Cats @twoblackcats.jp · 18/05/2026

We've spent the last 2 weeks working on the final engine polish! We have now included the localizations and are reviewing them! ( •̀ᴗ•́ )૭✎ 🌐 #megadrive #mdengine

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Playtiles @playtiles.bsky.social · 09/05/2026

日本の皆さん🇯🇵 あなたのスマートフォンを携帯ゲーム機に変える準備はいいですか？ Playtilesの新しい認定リセラー、WorldGameExpress(NKtrading)をご紹介します。20年以上にわたり国内ゲームファンに本格的な海外ゲーム周辺機器を届けている、海外メーカーの正規輸入代理店です。今回、Playtilesが日本国内に在庫を持つことで、より安心迅速な配送が可能になります！この実現に尽力してくださったKenさん、Yumaさん、そしてチームの皆様に心より感謝いたします！ #handheld #retrogaming #ios #android #gb #gbc

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Two Black Cats @twoblackcats.jp · 05/05/2026

We have been finishing Solid-State Soldier bosses. This is the 1st boss! The game will have 4 different bosses! #megadrive #mdengine #gamedev #homebrew

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Two Black Cats @twoblackcats.jp · 04/05/2026

We've spent the last few weeks working on compiler optimization passes! We now have common subexpression elimination, loop-invariant code motion, script deduplication & script inlining! It took a long time, but with these, we pushed Solid-State Soldier to 60 FPS! #megadrive #mdengine

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Playtiles @playtiles.bsky.social · 22/04/2026

(･ω･)☞ Here's our new controller + 3 games from our new DevKit with @twoblackcats.jp Create 16-bit games using the included no-code MD Engine editor & play on your phone with physical buttons! Shipping worldwide Q2 2026 👉 get.playtil.es/developers.h... #mdengine #megadrive #indiedev #16bit

youtube.com

16-bit games are coming to Playtiles!

YouTube video by Playtiles

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JaylaDoodles(Comms Open) @jayladoodles.bsky.social · 22/04/2026

Boosting this because I'm making a sega genesis game!!!

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Two Black Cats @twoblackcats.jp · 30/03/2026

We've updated the MD Engine beta version on Steam with our latest changes from the last few weeks/months! Here is a detailed change log of everything that has been included (　･ω･)☞ store.steampowered.com/news/app/370... #sgdk #megadrive #mdengine

store.steampowered.com

MD Engine - Pre-Release Version 0.1.4 uploaded to Steam - Steam News

Pre-Release version uploaded

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Playtiles @playtiles.bsky.social · 20/03/2026

Discover more about our latest DevKit in partnership with @twoblackcats.jp ! License key will ship alongside MD Engine official release, and the Playtiles controller in Spring 2026. 👉 Pre-orders are open: get.playtil.es/developers.h... #mdengine #megadrive #playtiles #indiedev #gamedev

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Two Black Cats @twoblackcats.jp · 19/03/2026

We are finishing the Android export! We've been testing it on Retroid Pocket 3 and so far so good! ( •̀ᴗ•́ )🎮 #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 14/03/2026

We finally finished our last major feature, the real-time CPU profiler! If you are like us, you can now see how your rushed script affects game performance in real time and fix it! (ಠ‿ಠ)📉 #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Playtiles @playtiles.bsky.social · 13/03/2026

Your 16-bit Game Dev journey starts now! New DevKit in partnership with @twoblackcats.jp: 🎮 First-ever 4-button Playtiles controller 🔑 Steam key for #MDEngine (visual scripting, no code) 👾 3 Games + full source to learn & remix 👉 Learn more: get.playtil.es/developers.h... #megadrive #indiedev

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Two Black Cats @twoblackcats.jp · 10/03/2026

We finally finished the last major feature we wanted!! Event debugging & stepping!!! Now you can stop and review execution at specific moments! With the help of detached code, debugging is much easier now! ( •̀_•́ )🔍💻 #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 09/03/2026

We finished the event, script & text search! Now, you search for a specific event or text, and it will show you where it has been used to help with refactors! ( •̀ ω •́ )🔍 #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 03/03/2026

We finished integrating the ROM usage stats! Now, you can see your assets make the ROM bigger and bigger with each game iteration! ( . •́ _ʖ •̀ .) #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 02/03/2026

We can finally show our secret feature! We've been working on a tracker that will be shipped with MD Engine! ヾ(´〇`)ﾉ♪♪♪ It won't be as powerful as Deflemask or Furnace, but it should be capable of doing music composition for most cases! #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 28/02/2026

We finished script window detach support! ヽ(・∀・)ﾉ Now you can take advantage of two monitors to script while checking the scene!! #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 21/02/2026

We finally had time to advance on the design and printing tests for our first release! The bundle of Square Brothers and Inkventure! We just need to finish the stickers and such freebies! (◕‿◕✿) #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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Two Black Cats @twoblackcats.jp · 17/02/2026

We are finally done with the first two types of slopes!! (;´༎ຶٹ༎ຶ`)(;´༎ຶٹ༎ຶ`) This covers the initial batch, we will be adding more slowly haha. Next would be adding MDSDRV support! #megadrive #mdengine #homebrew #indiedev #gamedev #sgdk

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