Using logic and basic algebra, solve the equations.
Complete the grid by using logic and the given clues of each problem.
Fill the grid using the Greek letters.
Quizzes where you only need logic to solve them.
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.
Use logic deductions to solve problems that are similar to the Einstein's Riddle.
Play the classic japanese logic game.
Try to discover all the secret words.
Connect the letters to create the Lost Words in this interesting word game.
Unscramble the words in this daily word game.
Combine groups of letters to recreate the broken words.
Try to find the hidden word before is too late.
Create tons of words using the given letters.
A traditional word search game updated four times per day.
Find all the words in this unusual kind of word search.
Control a line through a path full of obstacles to lead it to the crystal.
Fit all the pieces inside the board whitout overlapping them.
A Chinese puzzle where you need to use pieces to form a specific shape.
Navigate the blue energy through complex paths by rotating junctions in Hacker Challenge.
Embark on a thrilling espionage journey with Spy Challenge, solving puzzles from lock picking to safe cracking.
Triad is an interesting puzzle about making combinations.
Connect a Way is a dot-connecting puzzle which the objective is to connect all dots with a continuous path.
Play the classic sliding block and try to get the 2048 tile.
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.
Match pairs of cards (fruits and vegetables) in this fun memory game
Challenge your attention to detail by finding hidden variances in similar pictures in Spot the Differences.
This game challenges players to quickly identify and pair alike doodles to progress through levels.
Identify a secret number between 1 and 1000 through successive guesses.
Designed for children, this puzzle game involves moving pieces to fit into specific slots.
Connect the dots under time pressure to reveal beautiful pictures.
Circle Puzzle is about rearranging rotating circles to complete a range of picture puzzles.
Test your observation skills by finding the pug hidden among a variety of dogs.
This is a classic family board game where players dodge snakes and ascend ladders to win.
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.
Use the given Emojis to solve each Emoji Puzzle.
Solve hundreds of fun and challenging riddles.
Using only two clues try to discover the answer for each riddle.
Figure out the missing word in each puzzle.
Identify a route to link the pairs of emojis.
Combine 3 or more crystals to remove them from the field.
Combine jewels in this steampunk-themed match 3 game.
A three-dimensional variation of the traditional Mahjong game.
Hard solitaire game that is similar to Scorpion Solitaire.
Two-deck version of Tri Peaks Solitaire.
Fun solitaire game that requires luck to win.
Match the pairs to remove the from the game.
Try your luck in this simple-to-play solitaire game.
Solitaire game for those who like challenges.
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.
Brainzilla is a website dedicated to everyone who likes to have fun and exercise the brain. Our games are good because: