@PiraHxCx Here’s a brief tour of the Game Boy relevant databases…
DMGPage has some of the most complete data (i think?) for the Game Boy. The format is easier for me to work with.
https://dmgpage.com/homebrew-releases/
There is a japanese page that tracks some GB releases:
https://geemuboi.web.fc2.com/misc/new-releases.htm
Game Brew Almanac tracking has more platforms. The format is less structured.
https://www.videogamesage.com/forums/topic/1050-vgs-homebrew-almanac/
And Homebrews Connexion that also has more platforms:
https://homebrews.retro-gc.fr/
@sic_semper_tyrannis Oh yeah, at least in terms of homebrew being made GB is likely 10x GBA (whether cart or rom)