[Twisted-Python] Twisted network games

[sir shz]

Hi, I'm just starting to poke into Twisted, actually python itself. I'm
thinking of writing a network based game, e.g., card games like poker.
Twisted seems to be the right tool for it. Are there any existing projects
in that direction? Have there been this type of multiple player games
written in Twisted? or in Python (which must surely exist)?

Thanks.

Z.