The eight-headed giant is a micro parser where you are some sort of fantasy office drone about to go face your eight-headed giant boss, and do an important presentation. But before you get into it sword swinging, you need to go around the office and get ready (i.e. collect all that you need). It’s pretty railroady and simple to solve, but I still manage to get stuck because I forgot to do the most important thing: FACE the giant xD
Also a neat thing: it has cool ASCII art!