After reading several reviews of this game, I decided to give it a try.
This is how my game has gone thus far:
Downloading was quick and painless, it ran smoothly from the very first time I opened it. Usually, I don't really like FPS, but this has grown on me. I loved how the story progressed as I explored the scenes.
Day 2: (Impressed) This story progression is pretty amazing, I love that there was so much attention to detail and it was also my first time using a vehicle \:D/
Day 3: (More impressed) The evolution of the enemies you fight is brilliant and I loved the range of weapons I got to choose from.
Day 4: (In love) The doors are invulnerable. The ooze is radioactive. I can use any weapon I want (including paint tins- which can explode on contact). I've had a jeep. I've had minions. More general badassery ensues.
Day 5: (Happily married) Everyone should play this game. At least once.