ARK Survival Evolved Crystal Isles (22DVD)

Waking up on ‘Aberration’, a derelict, malfunctioning ARK with an elaborate underground biome system, survivors face exotic new challenges unlike anything before: extreme radioactive sunlight and environmental hazards, ziplines, wingsuits, climbing gear, cave dwellings, charge-batteries, and far more, along with a stable of extraordinary new creatures await within the mysterious depths. But beware the ‘Nameless’: unrelenting, Element-infused humanoids which have evolved into vicious light-hating monstrosities! On Aberration, survivors will uncover the ultimate secrets of the ARKs, and discover what the future holds in store for those strong and clever enough to survive!
Owners of ARK's "Season Pass" also get additional exclusive in-game Aberration-themed cosmetic item skins:

Title: ARK Survival Evolved Extinction - (Include game base ARK Survival Evolved)
Genre: Action, Adventure, Indie, Massively Multiplayer, RPG
Developer: Studio Wildcard , Instinct Games , Efecto Studios ,Virtual Basement LLC ,Abstraction Games
Release Date: 12 Dec, 2017

SYSTEM REQUIREMENTS
MINIMUM:
OS: Windows 7/8.1/10 (64-bit versions)
Processor: Intel Core i5-2400/AMD FX-8320 or better
Memory: 8 GB RAM
Graphics: NVIDIA GTX 670 2GB/AMD Radeon HD 7870 2GB or better
Storage: 170 GB available space
Additional Notes: Requires broadband internet connection for multiplayer