Puzzle

An educational puzzle game. Solve a series of tasks where you build increasingly powerful components. Starts with the simplest logical components and ends up with a programmable computer.

Miegakure is a platform game where you navigate the fourth dimension to perform miraculous feats and solve puzzles.

Learn how to use boolean operations in Adobe Illustrator, Sketch, Figma, and other vector editors. Or just have fun!

Please hold still while we locate your pointer...

Solve any Sudoku 9x9 Puzzle no matter how complicated or the difficulty level! Just type in the numbers on the 9x9 Sudoku grid and press solve.

Conquer as much territory as possible, don't get hit and try to become the biggest of them all!

Puzzle together in this modern yet familiar online stacker. Play against friends and foes all over the world, or claim a spot on the leaderboards - the stacker future is yours!

Play Tetris N-Blox for free. Browser-based online Tetris game. No download required.

Push your logic beyond the limits.

Millions of free jigsaw puzzles created by a large community. Create, play, share jigsaw puzzles and compete with other users.

Join the numbers and get to the 2048 tile! Careful: this game is extremely addictive!

Visit the official Tetris® website to play FREE online Tetris, get game and merchandise updates, and read about global Tetris events.

Information about Valve's Portal 2, including trailers, screenshots and preorders.

An addictive puzzle game inspired by Tetris.

Meditations is a different short experimental game by a different developer every day.

A game about taking things out of boxes and discovering a life in the process. Unpacking is out now on PC, Nintendo Switch and Xbox One!

It's First-Person Tetris!