I had doubts about Prime 4 when the early trailers in Fury Green showed pods that splatted too weakly like a throat-clear cough. But let’s go for a walk, because Metroid Prime has some of my favourite in gaming, with Samus’s heavy, steady pace and routes I revisit like favourite tracks, mostly starting in Tallon. As well as adding some welcome Marble Madness momentum fun, it also means we’re not just on Tallon IV, we're in it. Anyway, we're nearly at that second music drop of a sort. Music and wonder and beauty you don't just look at, but move through - these are the things I play games for.