DeadeyeG 30

Easy, easy achievement and you barely have to do anything!

Start up Nambia reflex shooting gallery.
Complete the first two waves:
1) shoot the wild beast
2) shoot the wild beast and impala
On the the third wave, shoot nothing and let the tire run out. You have ten tries to complete this wave, so do nothing for all three tries, letting the timer run out. At the end of the tenth try, the achievement should pop and you should have between 26000-27000 total score