What open source platform game was modeled after a Nintendo game released in 1985 that required players to rescue Princess Toadstool?
Super Mario Bros. Super Mario Bros. is a platform video game developed and published by Nintendo for the Nintendo Entertainment System home console. Released as a sequel to the 1983 game "Mario Bros.", "Super Mario Bros." was released in Japan and North America in 1985, and in Europe and Australia two years later. In "Super Mario Bros.", the player controls Mario and in a two-player game, a second player controls Mario's brother Luigi as he travels through the Mushroom Kingdom in order to rescue Princess Toadstool from the antagonist Bowser.
Outlaws (1985 video game) Outlaws is a video game for the Commodore 64 developed and released by Ultimate Play the Game in 1985. In a break from earlier arcade adventure titles such as "The Staff of Karnath" and "Entombed", "Outlaws" is a straightforward shooter game and does not feature the aristocrat adventurer, Sir Arthur Pendragon . "Outlaws" was released on the Commodore 64 at the same time as another wild west-themed title, "Gunfright", for the ZX Spectrum. The game was created by brothers Dave and Robert (Bob) Thomas.