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Credits & Info

Aug 11, 2012 | 11:42 AM EDT
  • Daily 2nd Place August 12, 2012

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Boner 5 Points Get a bonus!
Influenza 5 Points Give the host influenza
Measles 5 Points Give the host measles
Hepatitis 10 Points Give the host hepatitis
Herpes 10 Points Give the host herpes
Leukocide 10 Points Kill a white blood cell
Drug Resistance 25 Points Complete a level after having taken damage
HIV 25 Points Kill the host
Lymphocaust 25 Points Kill 10 white blood cells
Smallpox 25 Points Give the host smallpox
Hyper Mutation 100 Points Complete the game in under 500 seconds

Author Comments

UPDATE: Fixed size check issues and added new feature "Cell Size Assistance" (when enabled either displays "OK" or "!" for smaller and larger cells, respectively).

You are a virus, eating smaller cells to grow until you can mutate. Use your mutations to improve your virus and cause increasingly harmful diseases to the host.

Each level introduces a new challenge, and the final level is a bit of a special treat!

Feedback and suggestions are always welcome.

Hope you enjoy!



Rated 3.5 / 5 stars

244 beat that! (a scoreboard would be nice


Rated 5 / 5 stars

greate game. i beat it in 366 sec


Rated 4.5 / 5 stars

yay I beat it in 408 sec


Rated 4.5 / 5 stars

Great game! Wish it were longer, though.
Beat the game in 477 seconds using a trackpad.
Please make a sequel :)


Rated 4.5 / 5 stars

Fun game. Last level made me sad though :'(