I mod/curate !tycoon@lemmy.world and we have a solid icon:

I tried to replicate the style for !crpg@lemmy.world:

But IMO it didn't work out that well, the styling of the 3 elements (helm, sword, spell book) doesn't align with the Lemmy mascot style. The tycoon icon is "hand-drawn" and the cRPG icon is the best I could find on google images.

It's somewhat fine as people see it at a lower resolution, but my OCD doesn't let me let go.

If someone has time/interest to build out a more coherent version where the 3 elements (helm, sword, spell book) align with the Lemmy mouse flat/comic style, I would appreciate it. If not, that's fine too.