Premise
vim (all lowercased) is a different sort of life simulator. Instead of sitting back and watching in boredom as animals slowly evolve, vim is nonlinear and begs for user-input. A variety of different objects (categorized as animals, plants, nonliving, or other) ensure tons of possibilities, ranging from the unexpected to the outrageous. vim is also unique in that it allows for you, the player, to take the driver's seat and control the individual actions of any given animal. It also has a global variable editor, allowing you complete control over the game. In vim, you can choose to be an insignificant herbivore quietly gazing in the fields or an angry god who strikes down his creations with lightning.

