I'm pretty sure none of us will remember the tactics we learned from this game, only a few of us would, the real survivors. You can't think clear at a moment like that, you wouldn't remember anything. It's fairly impossible to survive an event like this.
I hate the shooting glitch. When I click to shoot it takes about half a second to shoot instead of immediently, and then when I shoot just before the ship because of the glitch it shoots right away. And no, it isn't my computer. I give this game a 0/5.