Very Easy Puzzles

Easy Puzzles

Medium Puzzles

Hard Puzzles

Very Hard Puzzles

More games

Sudoku
Sudoku

Play the classic japanese logic game.

Einstein's Riddle
Einstein's Riddle

Einstein said that only 2% of the world could solve this problem. Can you do it?

Riddles
Riddles

Solve riddles in an interesting and casual way.

Zebra Puzzles
Zebra Puzzles

Use logic deductions to solve problems that are similar to the Einstein's Riddle.