Majora's Mask, and I'm growing to loathe the time-based system in the game. I like how the game seems a bit more challenging than your typical Zelda, but I was never a fan of the Zelda-style fetch quests, and the minigames they feature (shooting galleries, horse races, etc), and this game seems to have that in droves. This may very well end up hitting the bottom of my list of Zeldas, along with PH and WW, if things don't improve.