На rpg.stackexchange.com эту штуку рекомендуют постоянно, особенно в тредах про проблемы в группе.
Список вопросов, на который игровой группе рекомендуется ответить вместе и до игры. (на английском)

Там специально предупреждают, что не надо отвечать на них каждому по отдельности и потом пытаться вывести общее решение. :)

Например, про ПвП и отношения в группе:

Player characters are:

a) expected to work together; conflicts between them are mostly for show
b) expected to work together; major conflicts might erupt but you’ll patch them up given some time
c) expected to work together; major conflicts might erupt and never see reconciliation
d) pursuing their own agendas – they might work together, they might work against each other
e) expected to work against each other, alliances are temporary at best

Или про детализацию сцен:

A fistfight breaks out in a bar! The details of where everything is – tables, chairs, where everyone is standing is something that…

a) …is important and will be displayed on a map or grid, perhaps using miniature figures.
b) …is something the GM will describe and you should ask questions to get more information.
c) …you can decide on the spot using specific game rules (rolling dice, spending points, whatever)
d) …isn’t really that important other than it makes for an interesting scene- pretty much anyone can come up with details.

Пожалуй, оно и для форумки хорошо подойдёт…