At the moment one can create as much rooms as he wants.
Also, one canot delete a room.

This will obviously lead to various problems.

I was thinking limiting the number of allowed rooms to, say, 9 and auto-deleting rooms based on inactivity.
That would mean putting a timestamp on each room at every action.

It can leads to such bug if player name contain ;:
Error: Syntax error, unrecognized expression: .player-;,n-cell

I tried using https://split.js.org/ without much success :(

At the moment, if a player enter a 20 while 20 is closed for both players, this dart will count in the stats.
Obviously it shouldn't.

Tricky part is a triple 20 could possibly only count as one 20 if the player only need one to close it.

I guess idea could be to render stats at scoreVolee. This would allow us to show the stats while the game is going on.