December 20, 2013

Puzzle 061 - Arrows

In each empty cell around the border, insert an arrow pointing at the grid horizontally, vertically or
diagonally. Each number in the grid indicates the number of arrows pointing at it.


November 6, 2013

June 21, 2013

Puzzle 057 - Coded Skyscrapers

Rules for Skyscrapers

Some numbers are replaced with letters.
The same letters are the same digits and different letters are different digits.

January 1, 2013

Puzzle 049 - CrossMath

Write numbers from 1 to 16 in all empty cells so that all equations are true.
Each number will be used exactly once.
Calculations must be done strictly from left to right and from top to bottom.