iiinova — where your digital self keeps evolving

Todd Gill - Retro Frog @retrofrog.bsky.social · 2h

I hope your Sega Master System is ready. PicoPak is coming. #MasterSystem In this first look video, I talk about my save state implementation. Lots more later on as there is a hell of a lot to cover. This is just the tip of the iceberg. RETROFROG DOES.

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Game Sack @gamesack.net · 27/09/2026

NEW EPISODE! Let's check out Capcom's CPS-1 arcade hardware and all of the games they made for it... oh and maybe the CPS "1.5" as well! www.youtube.com/watch?v=9o2a...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 22/09/2026

Just grabbed Razing core by @badcomputer.bsky.social 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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Reposted by Todd Gill - Retro Frog

ateam @dreamcastforever.com · 22/09/2026

Well, I've spent time writing custom diagnostic tools and have done EVEN MORE testing. Situation isn't as dire as I initially thought, but there are still problems. Read more here: dreamcast-talk.com/forum/viewto...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 22/09/2026

PicoPak for #Colecovision now has Joystick as paddle for the #MSX Arkanoid. Normally it only supports keyboard and the Vaus paddle controller so I replicated the paddle controls and mapped them over to the joystick and provided a menu option to toggle it.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 20/09/2026

In my pursuit of making the very best #Colecovision flashcart on the market, here is a new update video. QOL improvements, fixes and enhancement especially to the #MSX experience (in game menu with cpu turbo option, low latency enhancements and etc) www.youtube.com/watch?v=h-lC...

youtube.com

Colecovision PicoPak update! QOL improvements and MSX enhancements

YouTube video by Retro Frog

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Todd Gill - Retro Frog @retrofrog.bsky.social · 16/09/2026

Have a #Colecovision and Super Game Module? With #PicoPak you can also now play all the wonderful MSX1 games. All the #MSX AY audio is reproduced faithfully by the AY chip in the SGM. Your Colecovision game library just got a lot bigger! SCC Audio is still a work in progress.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 14/09/2026

Video showcasing Sega SG-1000 games played directly on the #Colecovision courtesy of PicoPak. Enjoy the entire library including all those Taiwan bootleg games that require the 8KB ram addon (both ram expansions supported). youtu.be/ORQKg-Be41A

youtu.be

Sega SG-1000 Games on PicoPak for Colecovision

YouTube video by Retro Frog

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Todd Gill - Retro Frog @retrofrog.bsky.social · 10/09/2026

So apparently publicly buying voters is a-ok now. Fucking hell.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 09/09/2026

Quick video of my PicoPak for Colecovision playing Wizard of Wor. This is the largest available downloadable game image for the Colecovision at 512KB (and requires a Super Game Module). youtu.be/l3s1ViOTJKg

youtu.be

Wizard of Wor played on PicoPak for Colecovision

YouTube video by Retro Frog

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Bad Computer @badcomputer.bsky.social · 08/09/2026

Razing Core for SEGA Master System is now available. The full version and demo are here: badcomputer0.itch.io/razing-core

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Todd Gill - Retro Frog @retrofrog.bsky.social · 07/09/2026

SG-1000 games now work on the #Colecovision thanks to PicoPak CV. No conversions required. Will add support to run Sord M5 games (along with a couple other similar spec hardware) and finally MSX 1 games with an attached Super Game Module. PicoPak is gonna be 🔥

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Todd Gill - Retro Frog @retrofrog.bsky.social · 04/09/2026

Labor Day Sale: Save 15% automatically off your entire purchase. Excludes USB4NEO and USB4AMI. Good through September 7th at midnight. retrofrog.net Give this a like and repost if you have a moment.

retrofrog.net

Retro Frog

Here at Retro Frog we design 3d printed solutions for retro computer and game consoles.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 27/08/2026

Big update on my #Colecovision flashcart project! New name, new menu system. All awesome. www.youtube.com/watch?v=AQ3D...

youtube.com

PicoPak flashcart for Colecovision

YouTube video by Retro Frog

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Reposted by Todd Gill - Retro Frog

𝑨𝑴𝑰𝑮𝑨 Love ❤️ @amigalove.com · 19/08/2026

I decided to build something for about 50 people on the planet, maybe less... www.amigalove.com/viewtopic.ph... It's a chess variant game on the C128 in GEOS. Yes. You read that right. And if you are one of ~10 people that has a SuperCPU 128? It'll be about 10x a better engine (2mhz vs 20mhz).

Photo of my C128's A1902 CRT monitor displaying my game "Chess Attack 128" which is a chess game on a small 6x6 chess board where each game you and your opponent get a whole new assortment of pieces, mirrored.

Closeup of the right-panel of Chess Attack 128 where I'm currently displaying your system's stats (mainly for testing purposes but I might keep some of it, as it's kinda cool).

Comparison of the original Chess Attack chess pieces I designed, and the updates I needed to make when I switched from vector art to blocky 16x16 (later scaled up to 24x24) pieces.

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Reposted by Todd Gill - Retro Frog

Official Commodore® @commodoreofficial.bsky.social · 25/08/2026

Rumor has it there's new hardware moving through Night City. No Net. No leash. No permission required. @cyberpunk.net #OpeningNightLive #gamescom

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Reposted by Todd Gill - Retro Frog

Joe's Computer Museum @museumjoe.bsky.social · 23/08/2026

LisaFPGA is back, on pre-sale! Order one now and get in on the action. While supplies last? Never! Everyone gets one. That's why it's a pre-sale! jcm-1.com/product/li...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 16/08/2026

Colecovision flashcart update! New dev board build with RP2350B - Full retail game and megacart support up to 256KB (as of now). And Back to menu button on the cart. Hopefully next update video will be the new menu system and testing with Super Game Module games.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 14/08/2026

Update! My WIP #Colecovision flashcart now has a basic menu and loads games! Still lots to do, but it can load games. And fast too!

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Todd Gill - Retro Frog @retrofrog.bsky.social · 11/08/2026

Another update on my #Colecovision flashcart: Rom loading from SD card is now working! No menu system yet, but making good progress.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 07/08/2026

Update on my Colecovision flashcart project

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Todd Gill - Retro Frog @retrofrog.bsky.social · 07/08/2026

Incredible Amiga AGA racer! Day one purchase for me.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 31/07/2026

Where all my #Colecovision friends at? Broadening my horizons.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 27/07/2026

Do a lot of soldering? Throw your helping hands away. Buy this instead: amzn.to/44VHsIb You can thank me later.

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Reposted by Todd Gill - Retro Frog

Todd Gill - Retro Frog @retrofrog.bsky.social · 23/07/2026

Waiting on the new @PLAION_UK Neo Geo AES+ to ship, but want more options for controllers? Order the USB4NEO and get ready to use the vast majority of wired and wireless USB controllers on the market! Works on AES, CD, MVS and superguns, oh my! retrofrog.net/products/usb...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 25/07/2026

And a stock Amiga 1200!! Just incredible.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 24/07/2026

Sale: MiSTer Pi stack case - Now just $18. I've also brought back the NES color scheme case due to popular demand. Also, the USB-C to USB-C or Barrel power adapters are marked down to $14. retrofrog.net/products/mis...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 23/07/2026

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Todd Gill - Retro Frog @retrofrog.bsky.social · 23/07/2026

I've added a few more of my #NeoGeo LS-4 joysticks back in stock on the shop as I had a number of requests for them. These will ship late summer. I'm working hard to get all existing orders for them out as I've made some optimizations to their build. retrofrog.net/products/ls-...

retrofrog.net

LS-4 Joystick for Neo Geo - Preorder

Round 2 - Preorders open Oct 7th with shipping beginning in late December. Round 1 - Preorders open May 23rd with shipping beginning in mid June. Shipping will complete October. Introducing the Leap...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 22/07/2026

USB4NEO Also brings mouse/trackball support to your #NeoGeo. Play games like Pop N Bounce, Hypernoid or even Irritating Maze with a trackball or mouse Order yours today: retrofrog.net/products/usb...

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Todd Gill - Retro Frog @retrofrog.bsky.social · 22/07/2026

New Fortraflex RGB Scart cables for the #Amiga by @retro-access.com Looking for what is possibly the best Amiga RGB cable anywhere on the planet ? Check it out and tell 'em I sent ya. retro-access.com/product/amig... Share this with a friend if you like high quality audio and video.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 21/07/2026

BOOM! Surprise launch: USB4NEO is available to order. Ships in about 2 weeks. retrofrog.net/products/usb... #NEOGEO Give this a like and repost!!

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Dr Johnny Blanchard @onlyretrofans.com · 16/07/2026

Ok, it's very incomplete but i've decided to upload my CPC+/GX4000 library for SDCC, CeePCee. codeberg.org/Jonn-reenthu... #IndieDev #RetroDev

codeberg.org

CeePCee

An SDK for the Amstrad CPC Plus and GX4000

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Todd Gill - Retro Frog @retrofrog.bsky.social · 18/07/2026

Just some Saturday morning drag soldering.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 16/07/2026

USB4AMI User Guide: github.com/thgill/Retro... The first 30 or so that I shipped have an expired QR code on the label. Sorry about that. I have updated it for all future shipments. So in case you need it, here you go.

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Commodork @commodork.bsky.social · 16/07/2026

This 3D printed arcade cabinet (w/rotating monitor and swappable control panels) by @retrofrog.bsky.social was so clean I thought it came from the store. You won't find this for sale in his store but you will find a ton of retrocomputer accessories. Check it out! retrofrog.net

retrofrog.net

Retro Frog

Here at Retro Frog we design 3d printed solutions for retro computer and game consoles.

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Todd Gill - Retro Frog @retrofrog.bsky.social · 16/07/2026

Coming soon: USB4MSX Use wired or wireless USB gamepads and joysticks with your MSX, X68000 and FM Towns computers. Will also support USB mouse for MSX and FM Towns machines. Built on the Joypad OS framework. #MSX #X68000 #FMTOWNS

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