There is also a thing called Over-charming. The Knight will be able to find more Charm Notches throughout the game. There are many different kinds of Charms in the game, and with that many types of combos that the Charms will have together.Īlong with Charms there are Charm Notches which will increace how many Charms you are allowed to have. Charms are cool perks/boosts the Knight can get while playing Hollow Knight.