Great number puzzle. Simple rules - challenging puzzles.
Logically work out which are the black squares.
Think differently to solve these great number logic puzzles.
Excellent logic game where you need to locate a fleet of ships in a grid.
Find where the tents are in a grid. Excellent logic puzzle.
Remove duplicate numbers in a grid. Simple rules, elegant logic puzzle.
Clever logic puzzle where you need to draw a loop through all the pearls. Might get you addicted!
Join the two ends of the snake - requires some different thinking.
Work out where the mines are placed in the grid.
Mark all the blank squares either white or black.
Another fun puzzle where all squares either white or black. Four grid sizes and three levels of difficulty.