The concept is really cool, I like the fact that we can switch between virus!
The art style is coherent, especially between the main menu and the gameplay, I felt that I was really in the guts of the computer :D
However, there are two main flaws for me:
- The music is quite repetitive.
- It is too bad that the virus are not automatically transported to the next room when one of them enters in the new room, I think that it would have add a better pace for the game.
Overall good job!