October 18, 2026 2:23 AM

Taki Udon’s FPGBA SP Promises Real-Cartridge GBA Gaming on FPGA for Around $100

Remember when the Game Boy Advance SP made us all believe the future was a flip-phone for our thumbs? Taki Udon remembers — and he’s building the 2026 version.

The RetroRemake co-founder — the man behind the SuperStation One FPGA PlayStation — shared footage on October 12 of his latest “passion project”: an FPGA-powered clamshell handheld inspired by the GBA SP. The prototype wears a transparent-blue shell straight out of the atomic-purple era’s playbook.

Here’s the part that made me sit up: it plays original Game Boy Advance cartridges. Not dumps, not ROMs dragged into an emulator — according to Udon, carts run natively on the FPGA rather than being copied into software. The handheld will also load games from an SD card, and Udon confirmed USB-C output in the replies. The demo footage shows it running a Pokémon GBA title.

Close-up of the transparent-blue FPGBA SP shell showing the RetroRemake boot logo on screen.
The FPGBA SP’s boot logo — the prototype now cold boots in two seconds, per Taki’s October 16 update. Credit: Taki Udon, via Retro Dodo.

And then there’s the real power flex. In an earlier clip, the prototype was shown running Diddy Kong Racing — the N64 game. Before anyone starts the hype train, Udon says that was strictly a demonstration of the FPGA’s hardware muscle, not a commitment to N64 support.

The number that matters: Udon says he’s “still trying to make this work for around $100” — roughly $140 CAD. For context, the Analogue Pocket now lists at $239.99 USD (about $335 CAD) after its recent price increase. Less than half the price, in a clamshell, with a real cartridge slot. For an FPGA handheld that respects your physical collection, that’s a wild number.

Taki Udon's FPGBA SP prototype beside an original GBA SP, both running Super Mario World.
Prototype (left) beside an original GBA SP (right), both running Super Mario World. Credit: Taki Udon, via Retro Dodo.

And it’s already moving fast. According to Retro Dodo (October 16), Taki’s team has started prototyping bigger screen options on a new hardware revision that’s been in the works for a few months — “a big upgrade in brightness, color, and scaling” — and begun work on a GBA-style form factor alongside the SP model. He’s promised a screen showcase this weekend if the results are positive.

Reality check: no specs, no release date, no firm price. Udon calls it a passion project, and just last week he was teasing an FPGA SNES (we covered the SSNT tease on October 14). Even the name is unsettled: Notebookcheck calls it the “FPGBA SP,” while Time Extension goes with “FPGA SP.” Pick your fighter.

Neither outlet reports any generative-AI involvement in the hardware’s development — this is silicon and solder, the old-fashioned way.

Check out the discussion below:

(The video above is in French — Alex Express breaks down the tease if you want the visual version of the story.)

So, reader question: if Taki hits that $100 target — clamshell, real carts, FPGA muscle — is your Analogue Pocket in trouble?

Sources: Time Extension (Kris Moyse, Oct 13, 2026); Notebookcheck (Louise Burke, Oct 14, 2026); Retro Dodo (Brandon Saltalamacchia, Oct 16, 2026).

🔍 How this article was made

This article was researched and drafted with AI assistance and reviewed by a human editor before publishing. All images are credited to their original sources — none are AI-generated.