"Area Control game for 2-6 players. Early Earth Primitive Microbial Life Forms Compete for Territory." Each player represents one of six different Microbial Kingdoms which have special attributes or abilities.

The game is played on a map composed of 64 Territories. Each space on the board has a set resource value from 0 to 5. The resource value governs the maximum number of Biomass Tokens that may occupy the Territory at the end of each turn.

"The Game ends when all territories are filled up to their
Max population levels." Victory Points are then awarded based on factors such as the number of Territories a player controls and the number of Biomass Tokens each player has in play. The player with the most Victory Points wins the game.