I can think of a couple straight away, FA Trophy at Enfield in 1995 and the home game against Scarborough the season we won the conference, more in terms of just pure relief and wild celebrations which I don't think I've ever seen again.
The Scarborough game was awful, we hadn't played well, Scarborough had come for a draw, the ref had a shocker but half way through the 2nd half with the tension mounting Burgess went on a mazzy run, the defence kept backing off and backing off, he gets into the area and from a tight angle smashes the ball across the goal and into the next.
I think that is the only time I can remember where you can say the celebrations after the goal could have lifted the roof off the terrace, it seemed like a bubble of tension had been popped.
In terms of the greatest ever game, I think there can only be one -
K*ttering Town 0 - 2 Rushden and Diamonds.
I don't even need to describe the game do I. Darby = legend.

http://www.youtube.com/watch?v=zExdz-cS1-8
http://www.youtube.com/watch?v=O4SVmG6I ... re=related