SRD: Super Real Darwin is a 1987 vertical scrolling shooter arcade game developed and published by Data East. It is the sequel to Data East's 1986 arcade game, Darwin 4078. The player takes control of a small fighter ship capable of mutating into different shapes. The ship's appearance will change with upgraded weapons as the player obtain more power-ups.
Darwin 4078 is an arcade game released by Data East in 1986. The game is a vertical scrolling shoot 'em up like Xevious, but as the title indicates, Charles Darwin's theory of evolution is incorporated into the gameplay.