Take your UE5 game to the next level with this advance Wall Running System, perfect for action, parkour, or shooter games. Inspired by classic parkour gameplay like Prince of Persia, this system is lightweight, easy to integrate, and ready to use with Blueprints.
https://dev.epicgames.com/community/learning/tutorials/9lna/unreal-engine-advance-wall-running-system-quick-start-guide
The link to this page claims the wall running system is free but it is actually locked behind a paywall.