Skills are special abilities that can be unlocked using skill points in Horizon Zero Dawn and Horizon Forbidden West. Skill points are gained through experience or as quest rewards.
Skills are unlocked by using earned skill points to level up abilities, giving players new advantages to help Aloy through her journey. As the player unlocks more skills in a given tree, skills further down become more expensive. Each skill tree includes various offensive, defensive, and support abilities for Aloy.
Information on the skills available in each game can be found on the individual pages: