Portal 1.0.0.1

Portal is a first-person puzzle-platform video game developed and published by Valve Corporation. The game was released in 2007 as part of The Orange Box, a compilation of games from Valve.

The story of Portal revolves around a woman named Chell, who is forced to undergo a series of tests by a sentient artificial intelligence named GLaDOS. Using a special device called the Aperture Science Handheld Portal Device, or "portal gun," Chell must navigate through a series of increasingly difficult test chambers.

The gameplay in Portal is centered around the use of the portal gun, which can create inter-spatial portals on flat surfaces. Players can use the portals to move themselves, objects, and even momentum through space in unique ways.

Portal has received widespread critical acclaim for its innovative gameplay and dark humor. It has won numerous awards and has been named one of the greatest video games of all time by several publications.

• Developer(s): Valve Corporation
• Publisher(s): Valve Corporation
• Platform(s): Microsoft Windows, Xbox 360, PlayStation 3, Android
• Release date(s): October 9, 2007

Portal is a highly entertaining and unique video game that offers players an engaging and challenging puzzle experience. Whether you're a casual player or a hardcore gamer, Portal is definitely worth checking out.