I’m a big fan of finding neat homebrew games for retro consoles. I have an ongoing list I keep of my favorites for various systems on my gemini capsule if anyone else enjoys this kind of stuff.
I linked to a web proxy so it’s easy to view from here but the actual gemini address is below.
gemini://gemini.cyberbot.space/videogames/homebrew.gmi
Would also like to add that if you have any favorite homebrews not on my list I’d love to hear about them. Discovering new ones especially through personal recommendations is always a delight.