itch.io

Not much, you could beat the entire game in less than 10 minutes

Can you please specify?

I hadn't known it had gamepad support until release. And as for a Steam release, I don't think it's good enough to guarantee one.

Maybe, if Finji is interested in this demake, I would make a full version.

I was wondering if I could make a game that requires the Game Link Cable™.  I read the rules a there are mentions that forbids game that requires add-ons (hardware that enhances the console) but there are no mentions about accessories (non-essential hardware that adds new features).

Floating icons don't work very well with the gameboy hardware. I could've used a tile based hud instead but that would require to building it from the ground up.

the man himself

I would love to write about how I made the game but I think its too early to release the source code.