As tic-tac-toe is almost finished.
I'm thinking of some new games.
Ideas i have now, but i dont want single player games:
- Spadeinvaders (single player)
Single player, and it has animations.
That with server lag = a no go.
- Checkers
Doable, but i would like to try more easy games first.
- Reversi/Othello
This is doable!
Only have to figure out how to make blank/black/white
maybe off/blink/on
- Dice games.
- Mexen
Dont know if its known in other countries but in holland its a fun game.
(more then 2 players hmm need to think about games with more then 2)
Hmm... Never heard of "Mexen"

but if you say it is funny, I believe you... I'm not too much into games within games (like this), but this sounds interesting indeed. I wish you luck.