The US version of Choplifter! on the Atari 7800 remained true to the original game's concept, where players take on the role of a helicopter pilot rescuing hostages from enemy strongholds, all while navigating various obstacles. The development likely fell under Atari Corporation or a developer they contracted, ensuring the port maintained the thrilling gameplay which defined the franchise.  Minor changes might exist from the European version, possibly related to regional preferences or minor bug fixes.

Choplifter! (USA)

Centipede (Europe)