Free brain and logic games
Games that make you think. Solve Sudoku from easy to expert, a new Nonogram picture logic puzzle every day, and Minefield, our minesweeper, on three board sizes. Merge numbers in 2048, sort colours in Water Sort, and test your memory in Memory Match.
For words and facts there is Word Guess, a daily five-letter word game, Chalkboard Math for quick arithmetic practice and Flag Quiz with 113 world flags. Chess, Jigsaw and Spot the Difference round out the set. Everything is free and saves your progress in your browser.
Flag Quiz
Name the country from its flag, or find the right flag. 113 world flags by region with streak bonuses.
NewJigsaw
Real tab-and-blank jigsaw pieces cut from six illustrated pictures. 12 to 90 pieces.
NewMemory Match
Flip cards and find every matching pair. Earn three stars or race the computer for the most pairs.
NewChalkboard Math
Three quick maths games: Quick Sums, True or False and Add It Up. 60 seconds a round.
NewSpot the Difference
Compare two hand-drawn pictures and find every change before time runs out.
NewChess
Play chess against the computer, from Beginner to Expert. Full rules, hints and undo.
NewWord Guess
Find the hidden five-letter word in six tries. A new daily word plus unlimited practice.
NewWater Sort
Pour coloured water between tubes until each holds one colour. Every level is solvable.
New2048
Slide the tiles and merge equal numbers to reach 2048. Classic 4×4 plus 3×3, 5×5 and 6×6 boards.
NewSudoku
Classic 9×9 Sudoku from Easy to Expert, plus a new daily puzzle. Notes, hints and undo.
Minefield
Classic minesweeper. Clear every safe cell, flag the mines, beat your best time on three board sizes.
Daily Nonogram
One 10×10 picture-logic grid for everyone, every day. Keep your streak going and share your time.
Unlimited Nonograms
As many grids as you like in three sizes, from a two-minute 5×5 to a proper 15×15 workout.
Questions
Which brain games can I play every day?
Nonogram and Word Guess have a new puzzle each day, and Sudoku has a daily puzzle as well as unlimited ones.
Are the logic puzzles solvable without guessing?
The Nonogram grids are generated so that each has one answer and can be solved by logic alone. In Minefield your first click is always safe.
Are these brain games free?
Yes. All of them are free in full, with no account and nothing to download.
Do the games work on a phone?
Yes. Every game is built for touch screens and also works with a mouse and keyboard.