Yubotu
Another great logic puzzle from DKM. Also known as Battleship Puzzle. Play it now!

Suguru
Great number puzzle. Simple rules - challenging puzzles.

Nonograms
Work out where all the black squares are. Carefully created puzzles.

Towers
Think differently to solve these great number logic puzzles.

Tents
Find where the tents are in a grid. Excellent logic puzzle.

Hitori
Remove duplicate numbers in a grid. Simple rules, elegant logic puzzle.

Pearls
Clever logic puzzle where you need to draw a loop through all the pearls. Might get you addicted!

Snake
Join the two ends of the snake - requires some different thinking.

Mines
Work out where the mines are placed in the grid.

Irasuto
Mark all the blank squares either white or black. Four grid sizes to choose from.

Binairo
Another fun puzzle where all squares either white or black. Four grid sizes and three levels of difficulty.