Pacific Coast Highway
Pacific Coast Highway (stylized as Pacific Coast Hwy) is a game written by Ron Rosen for the Atari 8-bit family and published by Datasoft in 1982. It is a clone of Frogger, with the key gameplay differences being that Pacific Coast Highway allows two-player simultaneous play, and the highway and water segments are split into separate, alternating, screens. The game was not ported to any other systems.
Ron Rosen later wrote the 1983 platformer Mr. Robot and His Robot Factory