Charm + Mount System

Small update, but a mount system now exists. What this will be used for is a mystery :O

Just to keep my future self entertained with how this is done, the general logic is that the mount itself controls all movement once it has found a rider, and hooks into the player's keyboard settings to determine how to move. The player in the "riding" state will not be able to move, and instead the mount will update the player's position whenever the mount moves.

Charms are now a thing! Sorta. They're unimplemented for now, but they will act as the general powerup system that can be collected and stacked throughout a run. These can be boosts in speed, dealing more damage, less stun time, etc.