Considering it's a game sharing and making artwork, I decided to post it here >3>
Here's how to play it:Every time someone posts, they say "Trick or treat!"
The following poster then decides to either draw a small doodle for the other person (perhaps their fursona or something), which is the treat. Or draw a pumpkin (or other thing which relates to Halloween but not to the previous poster), which is the trick.
In any case: Make a drawing as a reply, and then ask as well "Trick or treat" to keep the ball rolling
The point of this game is to make small quick drawings for each other. Doesn't have to look
"ohmygod soprofessional and amazing" but put a bit of effort into it. Most of all though, have fun!
As there is no one before me, my post will be rather dull
So...
"Trick or treat!"