In thinking about it the games that personally I'd put "up there" on the list would be Jimmer against SDSU when the national phenomena started, Jimmer scoring 50+ to lead #8 ranked BYU past UNM (crazy to remember that just in 2011 we were a top 10 ranked team) and then when the Jimmer led team beat UNLV and then again when Jimmer hit the half court shot against the Utes game. My memory has faded on Travis Hansen and Arajuo neither has a game that I remember specifically, I remember guys like Steve Schreiner and Bradley but not a specific game, too young for Ainge, remember Marty Haws but not a game, remember the Nixon shot in the tourney but nothing else about the game.
Overall I cant think of a more fun game though than against the top 5 Zags on the road to break a major win streak they had. I'll put it as a tie with the game put up Jimmer 50+ against UNM. What about you....most fun game ever?