Banjo Kazooie: Nuts & Bolts isn't quite a classic, and N64 patrons may be irked by what they consider Rare's wilful misuse of its back catalogue. For everybody else, it's an unusually well-developed attempt to jump-start a geriatric IP which stumbles only slightly in the process, that knowing charm and bottomless tool box offset by technical hiccups and repetitive design. Given a fair bit of imaginative effort on the player's part, it's a feast. Whatever Rare does next with the bear and the bird, Kikizo hopes it won't renege on its little genre experiment.