Civilization: Call to Power is a turn-based strategy game developed by Activision for Microsoft Windows as an attempt to capitalize on the success of the Civilization computer games by Sid Meier. It was ported to Linux by Loki Software, as well as BeOS by Wildcard Design, becoming one of the very few commercial games for that operating system.

Activision Publishing, Inc. is an American video game publisher based in Santa Monica, California. It serves as the publishing business for its parent company, Activision Blizzard, and consists of several subsidiary studios. Activision is one of the largest third-party video game publishers in the world and was the top United States publisher in 2016.