User Summary Helichopper was released by Firebird in 1985 for the ZX Spectrum and Amstrad CPC computers. It was written by Tony Beckwith. In the game, the player takes on the role of a helicopter pilot who has been sent to rescue clones from 23 locations. Fly your helicopter up to the electric fence, wait while one of the clones boards and then return them to safety, all the while avoiding the creatures from the swamp.