It's now outdated but 6 months ago I made a demake tech demo of a Castlevania GBA game for the GameBoy Color, you can check it out and play it on itch:
[ https://diablohead.itch.io/castlevania-circle-of-the-moon-gbc ]
#gamedev #gameboy #demake #mastodon
Castlevania Circle of the Moon GBC by Ryan Marcham

Fan made tech demo, non profit.

itch.io
@Diablohead djlink omg this looks so good, and really feels like a GBC game too, color wise and sprites. nice work