Permanent (more-than-One-Use) Items you need to beat the game: -Discs (Wellworn Grove) -Digging Wedge (Lurker Valley) -Dad's Glove (Wife's House, can't leave house w/o it) -Vintage Clubs (Tidy Park/Oak Manor) -Lawn Bowls (Tidy Park) -Lightning Wedge (Oak Manor) -Fire Ball (Coldwind Wastes)

iirc, you don't need any other items to progress the story.