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".
The Portopia Serial Murder Case The Portopia Serial Murder Incident (Japanese: ポートピア連続殺人事件 , Hepburn: Portopia Renzoku Satsujin Jiken ) , also known as The Portopia Serial Murder Case, is an adventure game designed by Yuji Horii and published by Enix (now Square Enix). It was first released on the NEC PC-6001 in June 1983, and has since been ported to other personal computers, the Nintendo Famicom, and mobile phone services.