Holy crap....
Man, I'd hate to be in that position... but DAMN it was fun shooting all those zombies. I beat the game and the helicopters came to save us. It was a little easy though, the barrier never made it below 90% and I barely had any casualties. Also, it would have been better if I could control what weapons the other survivors could use. It would have been a HUGE help if some of those guys up front had a chainsaw instead of a revolver. Also, you should put in an ability to handle supplies along with finding weapons and survivors. Twenty days is a long time.... Hehe, "NOTE TO SELF: call mum if I live." Awesome!