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The player-character, Chell, is challenged and taunted 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. Portal consists primarily of a series of puzzles that must be solved by teleporting the player's character and simple objects using "the Aperture Science Handheld Portal Device", often referred to as the "portal gun", a device that can create inter-spatial portals between two flat planes. It was released in a bundle, The Orange Box, for Windows, Xbox 360 and PlayStation 3, and has been since ported to other systems, including Mac OS X, Linux, Android (via Nvidia Shield), and Nintendo Switch. SQUARE ENIX and the SQUARE ENIX logo are registered trademarks or trademarks of Square Enix Holdings Co., Ltd.Portal is a 2007 puzzle- platform game developed and published by Valve. LEFT ALIVE is a registered trademark or trademark of Square Enix Co., Ltd. CHARACTER DESIGN: YOJI SHINKAWA (KOJIMA PRODUCTIONS Co., Ltd.) One-time license fee for play on account’s designated primary PS4™ system and other PS4™ systems when signed in with that account. Online features require an account and are subject to terms of service and applicable privacy policy (/terms-of-service & /privacy-policy).
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Software subject to license (us./softwarelicense).
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Experience the massive power gap between man and machine in pulse-pounding encounters: face off against powerfully armed troops, armored vehicles and towering mechs. LEFT ALIVE tells a human story of survival from the perspective of three different protagonists during the devastating invasion set in war-torn Novo Slava in 2127. Veteran developers, Toshifumi Nabeshima (director, Armored Core series), Yoji Shinkawa from KOJIMA PRODUCTIONS (character designer, METAL GEAR SOLID series), and Takayuki Yanase (mech designer, Ghost in the Shell: Arise, Mobile Suit Gundam 00, Xenoblade Chronicles X) join forces to create LEFT ALIVE’s dark and gritty world in this brand-new survival action shooter. The LEFT ALIVE™ DAY ONE EDITION includes the following content:
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