I've been most invested into helping !jrpg@lemmy.zip get going. It seems like there are plenty of lurkers and a growing amount of engagement by comments, but people are still shy about posting links or discussions. News in the genre has been slow the past couple months, though.

I tried with !gamemusic@lemm.ee. As a general rule, I'll prioritize posting content to smaller instances, and I picked out that community on my home instance to do so, but I think it's just not happening. I'm moving over to !vgmusic@lemmy.world.

I'm also glad !houseplants@mander.xyz is doing well. Seems like they've got a good plan going on over there, with relevant stickies, a useful sidebar, and link exchange.