I hope this is OK since I have seen another games in the offtopic section?
I remember a fun forum game on a forum I used to visit years ago. It was a bit like rock, paper, scissors going nuts.
As we know, rock takes scissors takes paper takes rock... But here it was about posting a picture of something, could be whatever you wanted, that won over what was posted in the post above, and an explanation about why it would win.
For example, I start with posting a picture of a rock...
Next person posts a paper bag.
Next person posts matches to set fire on the paper bag
Next person posts a firetruck to put out the fire....
Next person posts a spike strip that gives the firetruck flat tyres....
You get the concept? It went totally hilarious after a while...
So, let's start then?
Rock.