From the Türkiye-Syria Earthquake Relief Bundle from Humble Bundle.

Description:
XCOM 2 is the sequel to XCOM: Enemy Unknown, the 2012 award-winning strategy game of the year. Earth has changed and is now under alien rule. Facing impossible odds you must rebuild XCOM, and ignite a global resistance to reclaim our world and save humanity.

Steam Link: https://store.steampowered.com/app/268500/XCOM_2/

Happy Gaming!