Mini Sudoku!

Mini Sudoku: 6x6 Challenge

6x6 Mini Sudoku Puzzle

Midoku: 6x6 Mini Sudoku Game

Quick Brain Puzzle Challenge

6x6 Mini Sudoku Puzzles

Puzzles Full of Fun!

Queens Puzzle - Logic Game

N-Queens puzzle

Brain Puzzles: Mini mind games

Unlimited puzzle board games

N-Queens Puzzle

Minimal, Elegant, Smart

Sudoku 6

Puzzle

Number Grid Challenge

Fill the 3x3 grid with numbers

Queenzle - Queen Puzzle Game

Smart Brain Logic Puzzle

Duono: Binary Logic Puzzle

Tricky Binary Puzzle, Tango