https://www.playstation.com/en-us/games/uncharted-4-a-thiefs-end-ps4/

Survival is a wave-based mode where you and up to two additional friends can take on swarms of increasingly powerful enemies and unique objectives. From new enemy types and powerful new bosses to a dedicated progression system and expansive upgradable arsenal, Survival is all about strategy, camaraderie, and skill.
http://unchartedthegame.com

© 2016 Sony Interactive Entertainment America LLC. UNCHARTED 4: A Thief?s End is a trademark of Sony Interactive Entertainment America LLC. Created and developed by Naughty Dog LLC.

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