Logic Masters Deutschland e.V.

Fortress Fillomino Fridays

Yes, I'm aware this first edition was not published on a Friday! This was originally a response to a Setting Saturdays prompt from Scojo, but after setting this I realised I'd stumbled upon a very fun genre, so I'm challenging myself to make a little series out of it!



FORTRESS FILLOMINO:
• Divide the grid into orthogonally connected regions and fill each cell with a number (not necessarily single-digit) showing the number of cells in the region to which it belongs;
• Each region must be either strictly larger than all of its orthogonal neighbours or strictly smaller than all of its orthogonal neighbours.

INDEX LINES:
• A digit, D, in the Nth cell of a turquoise line (starting from the diamond) indicates that the Dth cell contains the digit N.