There is a Legacy version
here.
Wall Run [one-action] Feat 10*Monk Source Player Core 2 pg. 124Archetype Ghoul* This version of the Wall Run feat is intended for use with an Archetype and has a different level for access than the
original feat.
You defy gravity, traversing vertical planes as easily as the ground. Stride up to your Speed. You must start your movement on a horizontal surface. During this movement, you can run up vertical surfaces, like walls, at your full Speed. If you end the Stride off the ground, you fall after taking your next action or when your turn ends, whichever comes first (though you can
Grab an Edge, if applicable). If you have
Water Step or a similar ability, Wall Run lets you run along flimsy vertical surfaces, as well as vertical liquids, such as a waterfall.
Archetype Use
This feat can be used for one or more Archetypes in addition to the listed Classes. When selected this way, the feat is not considered to have its class traits.