Brain teasers, puzzles, riddles, games and optical illusions.
Offers a daily Sudoku with six levels of difficulty, with an archive of old puzzles ...
Brain teasers, puzzles and riddles to help you to train your brain.
Daily brain teasers and puzzles. What has changed on BrainBashers today?
Daily Killer Sudoku. Welcome to Killer Sudoku - a logic puzzle with very simple ...
Daily Nonogrids. Welcome to Nonogrids - a logic puzzle with very simple rules ...
Logic puzzles and games, including Sudoku and other popular puzzles.
Daily Fillomino. Welcome to Fillomino - a logic puzzle with very simple rules.
Tents Daily Tents. Welcome to Tents - a logic puzzle with very simple rules.
Can you rotate all of the squares to reconnect the network?