Which unit makes a fair turn?
If turns end whenever a character fails, a beginner may play for seconds while an experienced sibling plays for much longer. A time window or a fixed number of attempts may be fairer in that game. In a story game, a chapter might provide a more satisfying handoff than an arbitrary timer. Ask the children what feels workable, then choose one rule to test. You can revise it after observing the session rather than treating the first idea as permanent.
What does the waiting player do?
Decide whether advice is welcome. Some players enjoy solving a puzzle together; others find constant instructions distracting. Agree that the person holding the controller can ask for quiet or help. Keep the waiting child’s participation optional instead of assigning them an unwanted support job. If the activity leaves someone bored for long stretches, shorten turns or choose a game with another form of participation. Fair sharing includes the experience of waiting, not just equal numbers on a timer.
How do we handle a turn ending at a difficult moment?
Allow the agreed transition to happen without a new negotiation every time, while leaving room for genuine save-point or accessibility needs. Explain those exceptions before using them. If an adult intervenes, name the rule being applied rather than rewarding the loudest complaint. Afterward, ask whether everyone got enough uninterrupted play to enjoy the game. A different turn structure or a separate activity may work better than adding increasingly complicated exceptions to a rule that does not fit.