Sim Earth: The Living Planet (Maxis, 1990, PC CD-ROM) MAC Version

SimEarth is a life simulation game, the second designed by Will Wright and published in 1990 by Maxis. In SimEarth, the player controls the development of a planet. English scientist James Lovelock served as an advisor and his Gaia hypothesis of planet evolution was incorporated into the game. Versions were made for the Macintosh, Atari ST, Amiga, IBM PC, Super Nintendo Entertainment System, Sega CD, and TurboGrafx-16.