XCOM: Enemy Unknown Complete Pack includes XCOM: Enemy Unknown and the following DLCs: XCOM: Enemy Within, XCOM: Enemy Unknown - Elite Soldier Pack, and XCOM: Enemy Unknown - Slingshot Pack.

Additional Soldier Abilities: Research a new alien technology to advance the capabilities of your operatives at a genetic level using Gene Mods or engineer MEC suits for heavy support in the field.

Additional Weapons and Equipment: Give your operatives an extra tactical edge with new projects from your engineering team and the Foundry.

Additional Enemy Threats: Adopt new tactics to counter the threats from two new aliens, the Seeker and Mechtoid, and a new human enemy known as EXALT.

New Strategic Resource: A valuable new alien resource, known as MELD, has been released onto the landscape providing access to new research and upgrades.

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