I was a student at UCONN then.
I was playing intramural volleyball when someone came into the gym to ask us if we had heard about the game.
We all shouted
NO! SHUT UP!!
As Bid said, back then it wasn't all that hard to avoid knowing what happened, compared to today.
I watched it on a crappy 12" B&W TV in a dorm room.
When they scored the goal to go ahead, the campus went nuts. The roar was so loud you could feel it more than you could hear it.
When the game was over, I swear geologists would figure there was an earthquake in Storrs.
If you weren't alive back then, the movie
Miracle does a good job explaining just why it meant so much to so many people.
The 1980 economy was pretty bad.
Unemployment was north of 7% and inflation was north of 13%.
On the international front, Iran was holding the hostages and the USSR had invaded Afghanistan.
The latter made this game even more sweet than it otherwise would have been.