Over 30 puzzle types online for a really great brain workout!
Maths Puzzles
SAMURAI SUDOKU
Massive Sudoku
Non consecutive sudoku
| - Sudoku: including creator tool. | Sample >>> |
|   - Sudoku X: A fun Sudoku variant. | Sample >>> |
| - Kakuro: 100 great puzzles. | Sample >>> |
| - Hanjie: 100 fun puzzles to enjoy. | Sample >>> |
| - Killer Sudoku: 260 superb puzzles! | Sample >>> |
| - Codewords: Play 200 fun puzzles. | Sample >>> |
| - Jigsaw Sudoku: Play 200 puzzles. | Sample >>> |
| - Killer Sudoku X: 100 fun puzzles | Sample >>> |
| - Hitori: Play 20 great puzzles. | Sample >>> |
| - Logic Puzzles: Thinking clearly?! | Sample >>> |
| - Wordwheels - fun word puzzles. | Sample >>> |
| - Cryptograms - crack the code! | Sample >>> |
| - Brain Teasers Lateral thinking! | Sample >>> |
| - Word Search Find the words! | Sample >>> |
|   - Fillomino Just fill in the grid! | Sample >>> |
|   - Nurikabe Define the islands! | Sample >>> |
|   - ABC Puzzles Flex those grey cells! | Sample >>> |
|   - Word Ladders 100 puzzles | Sample >>> |
|   - A to Z Puzzles 100 puzzles | Sample >>> |
|   - Slitherlink Fun loopy puzzles! | Sample >>> |
|   - Toroidal Sudoku 100 puzzles | Sample >>> |
|   - Offset Sudoku 100 puzzles | Sample >>> |
|   - Extra Region Sudoku 100 puzzles | Sample >>> |
|   - Logi-5 Puzzle 100 puzzles | Sample >>> |
|   - Futoshiki 100 puzzles | Sample >>> |
|   - 16x16 Sudoku 25 puzzles | Sample >>> |
|   - Sumdoku 100 puzzles | Sample >>> |
|   - Bridges 50 puzzles | Sample >>> |
|   - Number Square 100 puzzles | Sample >>> |