The Great Giana Sisters is a 1987 platform game developed by Time Warp Productions and published by Rainbow Arts. This German video game is known for its controversial production history, its similarities to the famous Nintendo platform game Super Mario Bros., and for legally pressuring against the producers of the game. The scroll screen melody of the game was composed by Chris Hülsbeck and is a popular Commodore 64 soundtrack.

The Great Giana Sisters is a 1987 platform game developed by Time Warp Productions and published by Rainbow Arts. This German video game is known for its controversial production history, its similarities to the famous Nintendo platform game Super Mario Bros., and for legally pressuring against the producers of the game. The scroll screen melody of the game was composed by Chris Hülsbeck and is a popular Commodore 64 soundtrack.