Hello and welcome all lovers of worldbuilding! This is a pretty short physical game that I developed with friends last year. Realmdraft is a collaborative pen and paper worldbuilding game meant to help you quickly come up with a campaign setting and a few characters and locations of interest.
I've often found that when trying to design locations and people for a setting, it's easier to build off what someone else created than to go from nothing to a polished idea. Realmdraft takes advantage of this by allowing players to sketch a person/place/thing out, and then pass it on to the next player to further flesh out.
I hope you give it a try and let me know what you think!