The article says two decades, but it was never said in the game itself exactly how far back they traveled. Is it in the instruction manual perhaps?
It said something about "making love to Mecha-Grunty" in the plot article. That's terrible, that never happened...
- Hey, I see that too! Weird. I'll remove it.
In the info box, it says the designer is "My Pants". That is incorrect (I think?). I'd fix it myself, but I don't know the real designer.