Given how the Kickstarter is a massive success, there must be people here who did.
And if you have no idea what I’m talking about, go there: https://www.kickstarter.com/projects/incube8games/infinity-a-game-boy-color-tactical-rpg-back-after-20-years
It’s a cancelled RPG for the GBC, amongst the countless other projects that hot canned when the GBA arrived. It was almost finished and source code for an incomplete version leaked a couple of years ago.
It looks fantastic.