I'm not sure what I'm looking for, so I apologize if this doesn't make sense. I don't mean "anything goes" places like 196, and I don't mean memes or joke or casual conversation communities either. I'm just wondering if there are communities with a loose set of rules where people can reply to a prompt in a game like manner, for example "repeat the same but change one word only", or " wrong answers only", I don't know, I'm open to suggestions for anything gamelike I haven't heard of.