https://twitter.com/spmrp/status/1056030564002582530
https://arstechnica.com/gaming/2018/...-the-gamecube/
https://twitter.com/JamesPopStar/sta...55896937205760
Here's the basics:
Looks very basic.
The 1, 2, + and - buttons on the final product were a, b, Start, and Select.
The A, B, Start and Select buttons were from GBA SP molds.
The prototype was wired through the Gamecube port, the nunchuck was wired through an ethernet port, and the sensor bar was wired through the memory card slot.
The sensor portions of the sensor bar are bulky.
It's really nice to see gaming history like this finally show up.