Third Rule of Universe.
Third Rule of Universe is a shoot'em up game with stylized visuals, a detailed story, dynamic gameplay, and fabulous music.

Positive · 2 reviews
100% positive (2 / 2)



























A viral strategy game: You take the role of Coronavirus. With no interference from you, it will spread around the world, infect new places, evolve, mutate, and reshape the landscape of humanity… that is, it would, if it weren’t for other viruses, and medical interference, waiting to stop it.
Released
April 21, 2020
Price
Platforms
Windows
Developer
Publisher
Last sync
September 26, 2026
A game of infection, not death!
You take the role of Coronavirus. With no interference from you, the virus will spread around the world, infect new places ,evolve, mutate, and reshape the landscape of humanity… that is, it would, if it weren’t for other viruses, and medical interference, waiting to stop it.
As Coronavirus's control, you have the power to aid it with powerful evolution, and to guide its progress with mutations and structuring. Even with your help, it may not be enough to make Coronavirus the most terrible in the world.
At the core of the game, is the Virus you are nurturing. It will begin by infecting the different buildings in the city, mutating into various strains, establishing defence pathogens, sending out spores to convert other viruses, and eventually begin work on taking over hospitals and creating Mega-Strains. So long as no other virus stops it.
As the Coronavirus mind, you can help it. The more spores you create, the more powerful you become.
Unfortunately for your, Coronavirus is not the only infection. Play against a difficult AI which has all of your powers and perhaps, even less scruples!