Shameless plug: I feel a bit sad that my own project rpgplayground.com never makes it into these kinds of discussions.

Although I have some hardcore fans, and I'm pretty happy with my community, there is something about my project that doesn't resonate with existing platforms like HN and others.

I always comfort myself that I have the same demographics as Roblox (more or less), and that was also 'hidden' for a long time ;).

Anyway, if you want to try out a super easy to use, but incomplete RPG making tool, give rpgplayground.com a try! <- another shameless plug ;).

Any feedback or perspective on my project is welcome of course!