Dinosaur Planet is an unreleased Nintendo 64 game by Rare that ultimately evolved into Star Fox Adventures for GameCube. But thanks to the preservationists at Forest of Illusion, it’s now possible to play that unfinished, original title.

Originally, the game had nothing to do with the Star Fox series and was intended to be a stand-alone title. According to an interview with Shigeru Miyamoto, he had noticed the striking similarities between the game's characters and those of Star Fox, and so the decision was made for the game to become part of Star Fox as a launch title for the Nintendo GameCube. Although Rare scrapped the project due to Nintendo wanting it to be a Star Fox title on the GameCube, there is still a lot of leftovers from the game's development, which led to the game evolving into what became Star Fox Adventures.