Portal is a 1st Person Puzzle Platform video game developed by Valve Corporation. Portal Game primarily comprises a series of puzzles that must be solved by teleporting the player’s character and simple objects using “the Aperture Science Handheld Portal Device”, a device that can create inter-spatial portals between two flat planes. The player-character, Chell, is challenged by an artificial intelligence named GLaDOS (Genetic Lifeform and Disk Operating System) to complete each puzzle in the Aperture Science Enrichment Center using the portal gun with the promise of receiving cake when all the puzzles are completed. The game’s unique physics allows momentum to be retained through portals, requiring creative use of portals to maneuver through the test chambers. This gameplay element is based on a similar concept from the game Narbacular Drop; many of the team members from the DigiPen Institute of Technology who worked on Narbacular Drop were hired by Valve for the creation of Portal.
System= Pentium IV CPU 1.7 GHz
RAM= 512 MB
Size= 370.75 MB
Video Memory= 96 MB
OS= Windows 98 ME 2000 XP Vista 7 and Windows 8
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