Not bad, I think the biggest problem I had with it was walking around took too long. Since you had to travel between the different towers a lot, it would have been nice to have a quick travel feature that would teleport you to the different towers.
Not a very good premise for the game (swine flu? really?), and not very fun. There should reeeeally be a speed up button. I also noticed bugs where states would keep handing out vaccines, even if everyone was already vaccinated.
Overall not very fun.
I think this could've been a lot better if the weapon upgrades fired differently, etc. Why can't I see what upgrade my weapon will do? Apparently all it shows is the current and max stats. The auto guns need a big buff, they're not worth it right now.
This is really annoying. You need to "shake trees to get gems", yet whenever I shake the trees I only get...more trees. I now have half an island filled with trees, thousands of the other resources and yet only 20 gems. I really, really wish there was a trade-in system somewhere because I really don't feel like clicking on trees for the next hour until by some miracle I get more gems. I'm also annoyed that every time there's a deer or monster, I have to plant a bomb and wipe out half an island. I also had bombs randomly appearing on my island blowing things up, which I really hope is a bug.
There seems to be a shop bug--even though I have more than enough money to buy things, sometimes it'll say "Failed to remove item from list". Then when I leave the shop and come back, the item is gone--not in the shop or in my inventory. Sucks.
That was pretty impressive, though I wish we would've found out more about the heads and what they really are, stuff like that.
RATS1993, it's called a "red herring" for a reason. Try googling it :P
 "Tower Core"){kind=icon}
 "Pixelvader"){kind=icon}
 "Pandemic: American Swine"){kind=icon}
 "Bullet Chaos"){kind=icon}
 "Bunni: How we first met"){kind=icon}
 "Phage Wars 2"){kind=icon}
 "Cyber Recession Warrior: Edgar"){kind=icon}
 "MoneySeize"){kind=icon}
 "Starcom"){kind=icon}
 "UPGRADE COMPLETE!"){kind=icon}
 "Use Boxmen"){kind=icon}
 "ROLY-POLY Cannon 2"){kind=icon}
 "Polygonal Fury"){kind=icon}
 "GemCraft chapter 0"){kind=icon}
 "Bullet Time"){kind=icon}
 "Seed of Destruction"){kind=icon}
 "Morningstar"){kind=icon}