What open source platform game was modeled after a Nintendo game released in 1985 that required players to rescue Princess Toadstool?
Secret Maryo Chronicles Secret Maryo Chronicles, short: "SMC", is a free, open source two-dimensional platform game. "Secret Maryo Chronicles" has been described as a "Super Mario Bros." clone by "PCtipp".
Hotel Mario Hotel Mario is a puzzle video game developed by Fantasy Factory and published by Philips Interactive Media and Nintendo for the Philips CD-i in 1994. The primary character of the game is Mario, who must find Princess Toadstool by going through seven Koopa hotels in the Mushroom Kingdom. Every hotel is divided into multiple stages, and the objective is to close all doors on each stage. Defeating a Koopaling on the hotel's final stage takes the player to the following building.