According to the advertising content placed by Epic, the platform’s “Xi Plus One” free game this week is “Ark: Survival Evolved”.

"ARK: Survival Evolved" is a survival open world game produced and published by Studio Wildcard. It is built using the Unreal 4 engine and was released in 2015. The story of the game mainly tells that a group of people wake up on a mysterious beach and explore the ancient open world in order to survive. Players need to obtain daily necessities through cooperation/competition. Humans need to hunt, harvest, research technology, and even build shelters according to dynamic weather changes (scorching days, freezing nights), and dangerous ancient animals will randomly appear to threaten human survival.