About Simon Duel

Simon Duel is the memory game Simon turned into a two-player battle. One player taps a colour; the other repeats the sequence and adds a colour; and so on, each time repeating the whole sequence before adding one more. The first player to get a colour wrong loses. Play a friend or a computer that slips up as the sequence gets long.

How to play

1. Tap any colour to start the sequence.
2. On your turn, repeat the whole sequence in order, then add one colour.
3. First mistake loses.

Tips

Listen as well as look — every colour has its own note.