More Software Like Coin Weighing 1.0.0

Royal Sudoku

A complicated version of sudoku game destined for real kings of puzzles. Rules are simple. Each row, column and subgrid inibox (4x4) comprises the numbers 1 through 16 or letters A through P or anything else.

Secret Photos

Secret Photos will allow you to turn your photos into puzzles and create gifts for your friends using e-mail. Your friends will be thrilled with the gift - to see your photo they need to first solve the puzzle!

Arrows

Swap the two colours. This short puzzle game is also known as Lucas` problem.