Read the text and determine if the sentence is true:

Overwatch is an American digital comic series published online by Blizzard Entertainment and republished by Dark Horse Comics' digital service, featuring events surrounding the characters of the "Overwatch" universe. The title was launched on April 21, 2016, and has continued to be published with no set schedule.

Sentence: Overwatch is Blizzard Entertainment's top selling digital comic series. 