music: 70's Chart Toppers: Name The Artist: Feeling Alright?

Questions

in adventure, which castles require the bridge to explore fully?

the sega genesis game about two lost aliens looking for their spaceship was called what?

nintendo's mascot, mario, has a last name. what is it?

who is the main character from nintendo's 'earthbound'?

the nintendo 64 was titled under what name during production?