SimAnt: The Electronic Ant Colony is a simulation game inspired by ants and the ways of their life, created and published by Maxis. Released back in 1991 for the PC, it lets the player take control and run an entire colony of ants.
SimLife: The Genetic Playground is a simulation game developed and published by Maxis in 1992. The game is part of the long list of "Sim" games created by Maxis, but Will Wright didn't have a role in this one.
SimEarth: The Living Planet is a life simulation game created by Will Wright and published by Maxis Software for DOS, Amiga, Macintosh and other platforms in 1990, one year later the success of Sim City.