The world is so paranoid, they closed down everything to stop my virus with no symptoms. Too bad I soon infected 100% of the people and made heart failure my only symptom. :P
The game count be a bit more realistic by not having every single government close down everything because of a disease that hasn't killed a person yet, especially when 100% are infected already.
My sneezing virus that is resistant to everything and infected 100%, suddenly and unexpected caused heart failure just before the vaccine was completed. From 0 deaths to billions in a day.
Level 1 = first demo. Level 2 = second demo. Level 3 = too easy compared to level 2.
Stick with this series, although focus a bit more on creating lots of levels and making more of a campaign mode. I've had the privilege to see all three iterations of this game, you've got something with potential if you can just supply the content.
The platform mechanics need work, and the simple style passed off as minimalistic (although the character needs some work). I would make it less jerky if I were you, and perhaps add some more content.
I think the Spiderman game was an edit of Shackle-Man, as the game art seems to fit Shackle much better and it would only be natural to change it to spiderman for some advertising.