Riverdale's executive producer is Greg Berlanti since 2012.
Horizon Engine was an early `` true 3-D smooth-scrolling '' engine used by the Might and Magic VI , VII , and VIII developers at New World Computing to create and handle the outdoor scenes of the games .. Might and Magic VI. Might and Magic VI. New World Computing. New World Computing. Horizon Engine handled outdoor scenes , whereas Labyrinth Engine is said to have handled indoor scenes .. Labyrinth Engine. Labyrinth Engine