The game involves placing microbes and viruses (units) on the board's empty squares to occupy as much territory as possible. The more cells a under the player's control, the more points they earn. Players can encircle their opponent's microbes and viruses for additional points.
The game is time-limited. When time is up, the final score is tallied. The player with the highest score wins. Victorious players get rewards (currency) which can be spent on purchasing new units.

USP:
- Varied gameplay;
- Unique levels with added obstacles;
- Ability to play against real players as well as against AI;
- Achievements featuring interesting facts about bacteria and viruses;
- Freedom to use units with unique abilities as desired.