Complete the grid by using logic and the given clues of each problem.
Einstein said that only 2% of the world could solve this problem. Can you do it?
Calcudoku is a game combining arithmetic and grid-based logic similar to Sudoku.
Fill the grid using the Greek letters.
Choose nine unique number using one simple rule.
Use logic deductions to solve problems that are similar to the Einstein's Riddle.
Quizzes where you only need logic to solve them.
Using logic and basic algebra, solve the equations.
Connect the letters to create the Lost Words in this interesting word game.
Find all the words in this unusual kind of word search.
Try to discover all the secret words.
Combine groups of letters to recreate the broken words.
Try to find the hidden word before is too late.
Unscramble the words in this daily word game.
A traditional word search game updated four times per day.
Create tons of words using the given letters.
Connect a Way is a dot-connecting puzzle which the objective is to connect all dots with a continuous path.
Navigate the blue energy through complex paths by rotating junctions in Hacker Challenge.
A Chinese puzzle where you need to use pieces to form a specific shape.
Control a line through a path full of obstacles to lead it to the crystal.
Play the classic sliding block and try to get the 2048 tile.
Engage in a unique puzzle experience where your drawn lines eliminate colored dots and dodge black dots.
Test your deduction skills in PIN Cracker, cracking PINs through color-coded clues under a ticking clock.
Try to checkmate the virtual opponent in this daily chess puzzle.
Match pairs of cards (fruits and vegetables) in this fun memory game
The classic Chinese solitaire game where you have to match identical tiles.
Guide planes and helicopters to safe landings to achieve high scores.
Have fun playing three different dominoes variations.
Test your math skills by arranging random numbers and operators to complete the equation.
Challenge your attention to detail by finding hidden variances in similar pictures in Spot the Differences.
Race against time through easy to hard mazes.
Identify a secret number between 1 and 1000 through successive guesses.
Use auditory cues to locate mysteriously invisible cats.
Test your observation skills by finding the pug hidden among a variety of dogs.
This game challenges players to quickly identify and pair alike doodles to progress through levels.
Circle Puzzle is about rearranging rotating circles to complete a range of picture puzzles.
Unwrap the mystery of five friends' festive feast at a Christmas gathering.
Unite five sisters at a festive Christmas dinner puzzle to unwrap their holiday cheer.
Discover which gifts delighted the hearts of four neighboring kids on Christmas morning.
Figure out which duplicate comic books Alex decided to sell.
Figure out how much each woman spent in the supermarket.
Four kids go to bed at different times. Find out when Larry goes to bed.
Solve hundreds of fun and challenging riddles.
Figure out the missing word in each puzzle.
Using only two clues try to discover the answer for each riddle.
Use the given Emojis to solve each Emoji Puzzle.
A three-dimensional variation of the traditional Mahjong game.
Combine 3 or more crystals to remove them from the field.
Drag blocks on the grid to create perfect rows and columns.
Drag the pieces made of hexagons onto the board.
Hard solitaire game that is similar to Scorpion Solitaire.
Match the pairs to remove the from the game.
Try your luck in this simple-to-play solitaire game.
Two-deck version of Tri Peaks Solitaire.
Fun solitaire game that requires luck to win.
This game is similar to Spider Solitaire, but requires more strategy.
Match pairs of cards that add up to 13 to remove them from the game.
Solitaire game for those who like challenges.
Brainzilla is a website dedicated to everyone who likes to have fun and exercise the brain. Our games are good because:
