I'm interested to know peoples experiences and thoughts about games where all the players share one or more characters. I'm particularly interested in problems that have arisen or ways problems have been solved, although your good experiences are nice too.
Why do I ask? Well I'm writing a game in which it make sense that there is only 1 PC, but players will take turns to play him/her/it. The character being a lone wonderer, travelling around and righting wrongs. I would like to draw upon the forum's collective experiences to try and avoid any problems with this design.
Thanks in advance,