The main goal of the game is to take over the Universe. It is done by producing Bacteria and using them to destroy Planets.
Bacteria can be produced by tapping on the main screen. The amount of Bacteria earned this way depends on your BPC. You can raise your BPC by purchasing Bacteria guns.
If you purchase a different colony, Bacteria will be produced automatically even when the game is closed. The production speed depends on your BPS, which increases with the number of colonies owned.
Many resources and stats quickly reach large numbers that are displayed using abbreviations or scientific notation.
To learn more about the wiki and the game, refer to the Wiki User Guide or check out the Frequently Asked Questions.
Beginner's Guide