A bit late to say that now, actually xD
On our way to Thanksgiving dinner, there was a gamestop bag in the car. I picked it up and opened it, and AvP Extinction was in it. I laughed and said "Hey Mom, you suck at hiding X-Mas gifts" then handed her the game. She eventually said "Crap..I forgot to take this out of the car". Long story short, she let me play it. Its pretty fun, but tricky as well. You're a sitting duck without the tutorials.