For those who don't know what they are, forum games are simple games depending on what the post above says. For example, you could have a game where you rate the signature of the person above you.
EXAMPLE:
And so on and so on and so on.
This is only very brief, but it should give you a little idea of what they are.
EXAMPLE:
P1: You have to rate the avatar of the person above you.
(say their avatar was )
P2: 8/10 It's cute, and I like the heart.
(their avatar was )
P3: 6/10 It's animated, which is good.
And so on and so on and so on.
This is only very brief, but it should give you a little idea of what they are.