Questions
Can I play more than one game at the same time?
Yes. Choose 2 or 4 panes and pick a game for each. Every pane runs the full game page on its own, so a move in one pane does not touch the others. The address bar keeps your line-up, so you can bookmark it or send it to someone.
Which pane gets my keyboard?
The one you last clicked. It gets a gold outline. Keys you press go to that game only, so typing a number in sudoku will not move a piece in chess.
What happens to the other games on a phone?
On a narrow screen you see one game at a time, with a tab for each game you picked. The others stay loaded in the background, so switching tabs brings a game back where you left it instead of restarting it.
Want the rules, the review tools or the room codes for a game? Use Full page ↗ on its pane, or see every free game.