Portal™ is a new single player game from Valve. Set in the mysterious Aperture Science Laboratories, Portal has been called one of the most innovative new games on the horizon and will offer gamers hours of unique gameplay.

The final project for a team of high school seniors as part of their game design class, Chrono Clone is a free to play puzzle platformer with multiple levels.

Embark on an adventure and command your flock to bring your fluffy friends back home. The mysterious disappearance of Ramsey sparks your journey as you must collect, throw and bounce from sheep to sheep to bring him back home safely.

Become the Test Subject and attempt to complete a challenging experiment to awaken emotional responses in your Artificial Intelligence. Jump, wall-run, and parkour your way through the free-to-play prequel to the upcoming game.

Thinking with Time Machine is a Portal 2 mod in which you will find and use a Time Machine to create a twin of yourself from the past to help you solve the puzzles. The past self accurately repeats all of the player's actions, creating a unique twist on familiar Portal game mechanics.

BirdGut is a hand-drawn 2d puzzle-platformer from the perspective of an outcast bee who gets eaten by a bird, and discovers that the bird's internal organs are not organs at all, but facilities in which the consumed insects are brainwashed and enslaved. Experience this bizarre one-man project for yourself.

BirdGut is a hand-drawn 2d puzzle-platformer from the perspective of an outcast bee who gets eaten by a bird, and discovers that the bird's internal organs are not organs at all, but facilities in which the consumed insects are brainwashed and enslaved. Experience this bizarre one-man project for yourself.

Beat your best scores in Neon Beats, a 2D platformer game with rhythm based levels!

Perception is reality. In this mind-bending first-person puzzler, you escape a surreal dream world through solving impossible puzzles using the ambiguity of depth and perspective.

Perspective is an experimental platformer. The player avatar moves in a 2D space that transforms when the player changes perspective in 3D space. The player needs to use this mechanic navigate the 2D avatar to a goal in order to progress from level to level.

A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!

You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.