I Learned Some Basic Stuff About Dynamic Materials And I'm About To Make It Everyone's Problem

This is a learning project--playing with dynamic materials, material functions, and nativizing stuff I would normally do in blueprints.

Stuff that is my work:
Dynamic materials, projectiles that change the color of what they hit, interfaces to change the behavior of certain surfaces when they're hit, portals that send the player to new locations or levels, most sounds.

Stuff that is NOT my work:
UE5 first person template, music, all models, portal sound, gun pickup sound.