As usual, the best part of the game (imo anyway) is at the end of the game when the whole team lines up in front of the stands, holds hands and sing the school song for the crowd. This is followed up by the Haka. Here's a clip from last years homecoming.
I'm guessing you don't get that at the end of a football game on the Mainland - I know we didn't in MY hometown anyway. Another benefit of Hawaii football is that you go wearing shorts and flip flops instead of the winter coat, sweater, 3 pair of socks, mittens and other paraphernalia required for a Wisconsin high school football game. Going to HS games back then as a kid was fun, but there's no way you'd find me at one of those now if I needed to dress up like I was going on a voyage to the Artic Circle. I like watching my football as comfortably as possible, thank you very much.