🤑 Indie game store🙌 Free games😂 Fun games😨 Horror games
👷 Game development🎨 Assets📚 Comics
🎉 Sales🎁 Bundles

Got everything on your list, do tell if you do make your source code public.

It will be open sourced, but beware - it's not much design behind the code, more a variant of 'Brute Force Programming!'