These look a lot like last night's pickup game, which reminded me so much of a scavenger hunt, with clues instead of items. It was fun, even tho I spent more time being lost than anything else. Hazards of being new, and still learning how to move while playing with several well-established folks and one other newbie, I think. *Smile*
I do wonder if there's a variant that could involve a search and rescue mission. *Smile, wink*