A first-person puzzle game set in the mysterious laboratories of Aperture Science. In Portal, the player solves physics-based puzzles and overcomes... 更多信息
This 2D physics puzzle sandbox turns drawings into real objects governed by physics. Players solve puzzles by coming up with ways to use the objects...
Standpoint is a first-person puzzle platformer set in a labyrinth where the player can change the orientation of the world. Walls become floors, and...
This post-apocalyptic role-playing game features turn-based combat and follows a search for the Garden of Eden Creation Kit, a device that could save...
Borderlands is a science-fiction first-person shooter that combines action with character customization and vehicular combat. Its content-generation...
