In this simple, yet addictive game, you play as a little round ball, and your only goal is to avoid the red balls, and collect the green balls. The game gets harder and harder as you go. You can also play this game with a friend in the multiplayer mode.

Think of it as a crossword puzzle made of pure logic. This puzzle seems simple at first, but its twists and turns will keep you up all night- novice and expert modes.

Use the arrow keys to swing from dot to dot. Simple, but a devious game.

No Brainer is a fast-paced quiz game that asks what seems to be a never-ending string of questions, all of which require a simple yes or no answer. Hosted on Shockwave.com, it's a fun and hilarious game that is sure to put a smile on your face.

Take your brain to the next level in this mind challenging puzzle game.

Burst blobs of green goo to make combos and clear levels in this absorbing puzzle game.

Another great sliding block puzzle game. The objective is to push/pull all the blocks to their corresponding lights.

Magnetism is a unique puzzle game that features challenges of strategy and skill with an emphasis on physics.

TCB Museum stands for Things Came Up to My Brain Museum, and just as the name implies, it is an imaginative work of art filled with sights and sounds that include various puzzles to solve. The objective is to find all 5 stars and then place them onto the wheel of fortune.

The object is to insert the numbers in the boxes to satisfy only one condition: each row, column and 3x3 box must contain the digits 1 through 9 exactly once. What could be simpler?