Puzzle Games

Clean up by selecting the right squares.

Tiles of the same color need to be pushed all together.
Use keyboard arrows to move.

Fill in the missing numbers. When all the clues are satisfied you win!

Move the blocks to their matching squares.
Click on the blocks and drag them in the direction you want them to go.
Click 'Cubilus'...

Move using arrows to collect yellow diamonds, 1024 moves to complete ten levels.
Use spacebar to switch positions with blue diamond. Press "ctrl"...

Remove all colored shapes from the board by joining up the same shapes.
Click on a shape and move mouse right or left, then release mouse.
Hit...

Use numbers from a clock (1 to 12).
A number's "neighbor" (above, below, left or right, except if separated by a maze wall)
must...

Can you measure 4 liters from different sized jugs? Sure?

Use arrow keys to move to the finish (checkered square).

Who, what, which? Can you solve the mystery?

Lots of different mazes to try out.

Fill in the missing numbers so that all the totals match.

Use arrow keys to move to the finish.

Move from the bottom to the top by selecting the type of move, but you can only do the moves you can see straight ahead. Tricky! (I predict you will be...

Move the blocks to their matching squares below.
Use keyboard arrows to move and push the box you want.
Challenging!

Lots of random trigonometry problems.

Rotation Game

See if you can solve this famous puzzle in this great implementation by Eric Lin. Click and drag to move..

Move the blocks to their matching squares. (For more help, click the "?" in the game)

Levels 1-15. Use the telescopes to push and pull the ball.
Go to Levels 16-25, Block...

Levels 16-25. Use the telescopes to push and pull the ball.
Go to Levels 1-15, Block...

Block Levels. Use the telescopes to push and pull the ball.
Go to Levels 1-15, Levels...

Place tents in the grid. Each tree should have one tent next to it (horizontally or vertically. Tents do not touch
each other, not even diagonally....

To start, click on maze. Now move the red ball to the blue square. Use arrows to tilt the maze and make the ball move. Press "Ctrl" to restart...

Figure out the color of the surface by studying the see-through version

Classic word search puzzle, with different size and difficulty options. Also number search!

Click and select a tile. Then click again where you want the tile to go (vertical or horizontal). All tile on this line will move.

Boxes are labeled with a number between 1 and 4, and may only be moved by that amount to a free position (marked with an 'X').
Your goal...