One thing I like about Super Metroid is the solitude of it - it very nearly doesn't have any characters other than Samus, even implied off-screen ones, it has no story words after the opening, and it just doesn't talk to you or Samus at all (aside from with the animals showing you how to do moves on two skippable occasions). I want more of that in metroidvanias. Even Environmental Station Alpha has text logs.

