Here to help.

Two players share one iPhone and take turns. There is no computer opponent or online matchmaking.

Each player can have three marks on the board. Placing a fourth removes that player’s oldest mark. Marks do not show age or move-order hints, so remembering which one leaves next is part of the game.

No. Choose an empty square, even if the occupied square contains your oldest mark. That oldest mark is removed only after you place your fourth mark in an empty square.

After someone wins, tap Play Again. The starting player alternates for the next round. The win totals carry through the current app session.

Scores last for the current app session. Restarting the app begins a new session.

Yes. The game is local and works without an internet connection. The board supports VoiceOver and portrait or landscape play.

Include your device model, iOS version, app version, the moves that led to the problem, and what you expected to happen. Avoid sending passwords or private information.