Hobbies and Leisure: What would you buy from a Gibbons' catalogue?

Questions

what alternate dimension does link find himself in in majora's mask?

which body part is found in bodley mansion in 'castlevania ii: simon's quest'?

what do you need to collect 100 of to get an extra life in super mario bros.?

what was the hybrid pinball/video game in the pac-man series?

how many buttons (excluding the control pad) did the original nes controller have?