Einstein said that only 2% of the world could solve this problem. Can you do it?
Fill the grid using the Greek letters.
Use logic deductions to solve problems that are similar to the Einstein's Riddle.
Complete the grid by using logic and the given clues of each problem.
Using logic and basic algebra, solve the equations.
Play the classic japanese logic game.
Calcudoku is a game combining arithmetic and grid-based logic similar to Sudoku.
Choose nine unique number using one simple rule.
Create tons of words using the given letters.
Unscramble the words in this daily word game.
Find all the words in this unusual kind of word search.
Try to find the hidden word before is too late.
A traditional word search game updated four times per day.
Combine groups of letters to recreate the broken words.
Connect the letters to create the Lost Words in this interesting word game.
Try to discover all the secret words.
Engage in a unique puzzle experience where your drawn lines eliminate colored dots and dodge black dots.
A Chinese puzzle where you need to use pieces to form a specific shape.
Solve puzzles by guiding a cube along challenging tracks to reach the target hole.
Control a line through a path full of obstacles to lead it to the crystal.
Test your deduction skills in PIN Cracker, cracking PINs through color-coded clues under a ticking clock.
Embark on a thrilling espionage journey with Spy Challenge, solving puzzles from lock picking to safe cracking.
Try to checkmate the virtual opponent in this daily chess puzzle.
Fit all the pieces inside the board whitout overlapping them.
Guide planes and helicopters to safe landings to achieve high scores.
Match pairs of cards (fruits and vegetables) in this fun memory game
Have fun playing three different dominoes variations.
The classic Chinese solitaire game where you have to match identical tiles.
Race against time through easy to hard mazes.
Challenge your attention to detail by finding hidden variances in similar pictures in Spot the Differences.
Identify a secret number between 1 and 1000 through successive guesses.
This is a classic family board game where players dodge snakes and ascend ladders to win.
Connect the dots under time pressure to reveal beautiful pictures.
Test your math skills by arranging random numbers and operators to complete the equation.
Designed for children, this puzzle game involves moving pieces to fit into specific slots.
Use auditory cues to locate mysteriously invisible cats.
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.
Explore the rich cultural heritage of Mexico with this Logic Grid Puzzle that celebrates the country's vibrant traditions.
Help Nina match each fine to its associated book title, library card number, and borrower city.
Match each reenactor with their role, regiment, and previous battle experience in this Logic Grid Puzzle.
Using only two clues try to discover the answer for each riddle.
Solve hundreds of fun and challenging riddles.
Use the given Emojis to solve each Emoji Puzzle.
Figure out the missing word in each puzzle.
Combine 3 or more crystals to remove them from the field.
Find pairs and remove all tiles from the board before the time is up.
Drag blocks on the grid to create perfect rows and columns.
Special Christmas version of the addictive Onet Connect game.
Hard solitaire game that is similar to Scorpion Solitaire.
Solitaire game for those who like challenges.
Two-deck version of Tri Peaks Solitaire.
Try your luck in this simple-to-play solitaire game.
This game is similar to Spider Solitaire, but requires more strategy.
Match the pairs to remove the from the game.
Match pairs of cards that add up to 13 to remove them from the game.
Fun solitaire game that requires luck to win.
Brainzilla is a website dedicated to everyone who likes to have fun and exercise the brain. Our games are good because:
