The Horizon Zero Dawn Launch Trailer! It’s almost here! PlayStation has released the Horizon Zero Dawn launch trailer in anticipation of the game’s release on Tuesday, February 28. The game features the voices of Ashly Burch (Adventure Time), Kosha Engler (Moonshot) and David Harewood (Supergirl). Horizon Zero Dwan follows Aloy of the Nora tribe that has been massacred by an unknown group of masked people.