About the game
Choose a field of 3 × 3, 4 × 4, 5 × 5 or 6 × 6 metal camera lenses concealing six colours. Roll the colour die below the board, then tap a closed lens to look behind its iris.
Tap the die once to start. A matching lens stays open. A wrong colour remains fully visible for the selected time, then the iris closes while the die rolls again automatically. Choose in Settings whether a match keeps the same colour for your next attempt or starts another automatic roll.
Open every lens to finish. All six colours are distributed as evenly as possible. Once all lenses of a colour are open, that colour can no longer be rolled. There is no time limit.
