Item description:

This series of patches hides all automap features from the games, providing a challenge to the player, and a greater sense of exploration that’s been absent since the first two Metroids. Without “Adam” or the Chozo pinpointing your next destination, you’re free to (re)discover the games on your own terms.

For those who aren’t feeling up to the challenge, a “Lite” version of the patch is included which only disables the hidden item location markers.