Rules may be boring and painful, but also necessary. I'll try to keep this short for you. These rules may be taken loosely, but if it gets out of hand they will be enforced. Let's start off with the basic rules:
Follow the instructions explaining the game. If it says to relate the post to the previous one, try your best to do so.
Stay appropriate. Keep swearing at a minimum, and please don't go in detail with anything related to human reproduction and stuff.
No hating on other people. Try not to insult other people. Constructive criticism is a good thing, though. If you find something offensive, tell me, and I can remove it if necessary.
Feel free to post anything if it follows these guidelines. If you want to create a new game, then do so!
Don't advertise anywhere except for the post
Have fun! Don't let anyone ruin it for you, including yourself.
Don't advertise anywhere except for the topic meant for advertising. In that topic, yu can advertise whatever, as long as it does not break any other rules.
If you have any suggestions for rules or anything, post them here.