I tried to calibrate my Act Labs TV light gun so my kids could play Jurassic Park and Egg Venture, but the gun never calibrates properly. The gun is pretty much 4 inches off in these games making my kids very angry ..

Anyway, I have not played Area 51 recently, however, I remember the gun calibrated fine for that game when I did play.
My monitor is only slightly leaned back, and is located about 2" behind the black bezel and lexan covering.
Can someone please try to play Jurassic Park and Egg Venture with their Act Labs TV light gun and see if they can shoot accurately ...... If so, then I will send my kids over to your house for hours ....

..... <edit> ok my wife says I can't do that .....

<edit>
Helping me get my gun working for these games would make two kids happy ..... thanks