Morphcat Games

We make new NES games! #nesdev -- Code and music @miau6502 -- Graphics @NicolasBetoux -- -- Contact us at: [email protected]

[Morphcat Games @morphcat]

⭐️ Micro Mages Maker is out now on Steam and Nintendo Switch!

Create your own 2D platformer levels and share them with others! Play them solo or with up to 4 players in local co-op. 🧙 🏗

Includes original Micro Mages + Second Quest.

Steam: https://t.co/uZvYZlnVO1

[Morphcat Games @morphcat]

@irishnerd47 Thanks for the heads up! We shall!

[Morphcat Games @morphcat]

You can now pre-order the holographic edition of Triple Jump for the #NES. Only until we begin printing!

https://t.co/ALZoLivNRK

We hope it'll help anyone who ran into payment issues on our Kickstarter campaign. Ko-Fi also supports more payment methods

Thanks for your support!

[Morphcat Games @morphcat]

@vjroba2 Nice! It looks very good

[Morphcat Games @morphcat]

@vjroba2 I should have asked first: Are you planning to make money with it? In that case, we should talk :-)

[Morphcat Games @morphcat]

@vjroba2 That's cool with us. Kudos!

[Morphcat Games @morphcat]

@stuartcarnie yeah, explanation was rough.

white = currently being read or written

the green/read areas tell whether the last access was a read or write.😅

(although writes/red takes precedence if both a read and write happened, cause I had to watch for RAM regions mistakenly overwritten)

[Morphcat Games @morphcat]

Visualizing RAM access to debug saving. A peek into the NES's brain. #NESdev

1 pixel = 1 byte
red = writes, green = reads, white = currently being accessed

[Morphcat Games @morphcat]

The Steam Summer Sale is ongoing! For a couple more days, you can get:
- Micro Mages Maker at 25% off
- Micro Mages at 90% off

🏗️ https://t.co/uZvYZlnVO1

🧙 https://t.co/1YxM2Rtiwo

[Morphcat Games @morphcat]

Aaand the bundle is live with 4 days remaining.

30 quality NES homebrew games for $30!

Micro Mages included! #N8ABundle

[dale coop ☕️ @dale_coop]

🚀 The New 8-Bit All-Stars Bundle is now live!

Honestly, I still can’t believe we managed to bring together so many incredible NES & Famicom homebrew developers and games in one bundle.

I hope you’ll enjoy it as much as we enjoyed putting it together.

🎮 https://t.co/ex4Qx4MY9v

And if you’d like to help support the developers, please consider sharing the bundle with your friends, followers, or fellow retro gaming fans. It really helps 🙏❤️☕️

#N8ABundle #NES #FAMICOM #homebrew #nesdev #indieNES #NESmaker #indiegames #gamedev #ファミコン #同人ゲーム

[Morphcat Games @morphcat]

Our game Micro Mages is on this!

$1 per game is a steal. Many quality NES homebrews in this bundle! It will be a great way to get started and support the #NESdev scene ;) #N8ABundle

[dale coop ☕️ @dale_coop]

We’re proud to unveil
the New 8-Bit All-Stars Bundle!😍

30 standout NES & Famicom homebrew games.
30 amazing developers.
$30.

🗓️ June 5–12

Trailer HD:
https://t.co/CQUFZBDUUW

➡️ Bundle:
https://t.co/H8GbEdjZW5

#N8ABundle #NES #Famicom #homebrew #nesdev #NESmaker #indiegames

[Morphcat Games @morphcat]

@ForceBotNES @playhardgames Idk how much testing there was on real hardware, but given it uses the engine of the original Micro Mages, I'd be surprised if they didn't run

[Morphcat Games @morphcat]

⭐️ Micro Mages Maker is out now on Steam and Nintendo Switch!

Create your own 2D platformer levels and share them with others! Play them solo or with up to 4 players in local co-op. 🧙 🏗

Includes original Micro Mages + Second Quest.

Steam: https://t.co/uZvYZlnVO1

[Morphcat Games @morphcat]

@ForceBotNES @playhardgames You can export .nes ROMs in the Steam version :)

[Morphcat Games @morphcat]

Btw, we received a Triple Jump box sample! #NESdev

More in this Kickstarter update:
https://t.co/wESkmYnsMv

[Morphcat Games @morphcat]

✨ Micro Mages Maker launches on April 2, 2026 on Steam and Nintendo Switch!

Get ready to create your own levels! Play them solo or with up to 4 players in local co-op. 🧙 🏗

[Morphcat Games @morphcat]

@NeoGeoMVS None, I'm afraid. The PS4 version has been developed by a third party and won't work on PC. :(

[Morphcat Games @morphcat]

Added some compression into the mix et voila! Banks $03 and $05 look way less cramped now, that SHOULD be enough space to carry us through the rest of development :) #NESdev

[Morphcat Games @morphcat]

We haven't posted in a while. Triple Jump is very technical and less visual currently.

But here's how the 512KB MMC1 Triple Jump ROM allocates its space.

The circled areas are small islands of unused space that we're hoping to tap into. They add up to a whopping 2KB! #NESdev

[Morphcat Games @morphcat]

Successfully spreading files across multiple ROM banks now ✅ #NESdev

[Nicolas Bétoux 🌿 @NicolasBetoux]

Micro Mages Maker coming soon ﾟ☾ ﾟ｡⋆
Wishlist if you'd like to support us and not miss the release <3
https://t.co/mdqACxKDF7

[Morphcat Games @morphcat]

Bankswitching gone wrong #NESdev