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.

As a swashbuckling archaeologist, unlock the mystery of the ancient ruins that have been hidden for centuries and discover a mysterious artifact, a gold and metal shelled Ball.

Traverse mirrors as if they were natural extensions of space to solve puzzles and uncover secrets. Reshape your perspective to perform gravity-shifting acrobatics as you jungle-gym through a sprawling environment. You'll never look in a mirror the same way again.

Find and rescue your uncle by using his newest invention to work your way through a crazy complex mansion as you switch between dimensions and solve puzzles!

EDGE, the award winning retro-styled platform game has been extended! Now with over 40 brand new levels, additional music and all-new races against the notorious Dark Cube!

Max: The Curse of Brotherhood is a cinematic adventure filled with action-packed platforming and creative puzzle-solving. Armed with only a Magic Marker, Max must confront evil at every turn in a hostile and fantastical world in order to save his kid brother, Felix. Join Max on his great adventure!

Gravitas is a short first-person puzzle platforming game that transports you to the Gallery of Refined Gravity. Manipulate gravity and the gallery itself to prove yourself a pupil worthy of the Curator’s masterwork.

Discover the beautiful world of Nihilumbra and join Born on his adventure to find himself whilst trying to escape from his inevitable curse. Born was created from the absolute nothingness: The Void. But somehow he separates himself from the black emptiness and appears in the world.

Bring kindness and light to the people of Sainte-et-Claire as Lila—a tiny mouse with a big heart! Explore a quaint French village, make electrifying new friends, and do good deeds for those in need in this lush narrative adventure game.

From the creators of What Remains of Edith Finch. Enter the surreal world of The Unfinished Swan and explore a mysterious, hidden kingdom by splatting paint to reveal the world around you.

From the creators of Hero Siege, Squishy the Suicidal Pig is a puzzle platformer with a counterintuitive goal where you play as Squishy, a pig wearing a yellow sweater who's trying to reach his parents in animal heaven by completing his deal with the devil.You asked for a challenge, now you have it!

A mix between Portal, Zelda and Metroid. Exploration, puzzles, combat! A first-person-metroidvania taking place six inches under Supraland.