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

Metacommunication could be done in something like a #sealed IRC channel (where addresses could be shared or something, I don't know), depending on how you'd like to see that be done, and still allow for some sort of game communication via mail. Hmm.