Piece the Scene
The Face-Down Card
's calling card was left face-down on the hall tray — not upright with the guests. Someone did not want the name read at a glance.
Each row and column has numbers beside it. Those numbers tell you how many squares in that line need to be filled in. Two numbers in one line means two separate groups, with at least one empty square between them.
Tap a square to fill it in. Tap again to mark it empty. Fill every square the numbers call for and a picture of the evidence appears.
Four wrong taps and you lose the case.
The grid
0 squares filled in
4 wrong taps left
6
11
11
11
11
11
11
6
8
11
11
11
11
8