The Castles of Doctor Creep

Sequel to the acclaimed Portal (2007), Portal 2 pits the protagonist of the original game, Chell, and her new robot friend, Wheatley, against more puzzles conceived by GLaDOS, an A.I. with the sole purpose of testing the Portal Gun's mechanics and taking revenge on Chell for the events of Portal. As a result of several interactions and revelations, Chell once again pushes to escape Aperture Science Labs.

Embark on the craziest journey of your life in It Takes Two, a genre-bending platform adventure created purely for co-op. Invite a friend to join for free with Friend’s Pass and work together across a huge variety of gleefully disruptive gameplay challenges. Play as the clashing couple Cody and May, two humans turned into dolls by a magic spell. Together, trapped in a fantastical world where the unpredictable hides around every corner, they are reluctantly challenged with saving their fractured relationship.

Dig, Fight, Explore, Build: The very world is at your fingertips as you fight for survival, fortune, and glory. Will you delve deep into cavernous expanses in search of treasure and raw materials with which to craft ever-evolving gear, machinery, and aesthetics? Perhaps you will choose instead to seek out ever-greater foes to test your mettle in combat? Maybe you will decide to construct your own city to house the host of mysterious allies you may encounter along your travels? In the World of Terraria, the choice is yours!

Tomb Raider explores the intense and gritty origin story of Lara Croft and her ascent from a young woman to a hardened survivor. Armed only with raw instincts and the ability to push beyond the limits of human endurance, Lara must fight to unravel the dark history of a forgotten island to escape its relentless hold.

Prepare the perfect heist in this simulated and fully destructible voxel world. Tear down walls with vehicles or explosives to create shortcuts. Stack objects to reach higher. Use the environment to your advantage in the most creative way you can think of.

Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.

Human: Fall Flat is an open-ended physics based puzzle game in which you take control of builder Bob helping him resolve the mysteries behind his recurring dreams of falling. Your goal is to escape those dreams full of puzzles, dangers and surprises using everything you find in the levels. The world of Bob dreams is built on his daily experiences, hopes, fears and memories interweaved in a net so sticky and hard to escape. All this mess is actually a carefully crafted work of… wait! You are the one to find it out! Bob is a human. Just a human. No hero. Zero superpowers. Period.

Dota 2 is a multiplayer online battle arena video game and the stand-alone sequel to the Defense of the Ancients (DotA) mod. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.

An ancient evil has returned to Baldur's Gate, intent on devouring it from the inside out. The fate of Faerun lies in your hands. Alone, you may resist. But together, you can overcome.

An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.