Initially I love the concept here, the wallrun works as it should and gives me Mirror's Edge vibes off the bat. The small issue with the Jump height and being able to actually jump over the walls is a small issue but if those things are changeable within the script once downloaded then it won't be an issue. Same with the speed at which you slide down the walls after sticking to it.
It's a simple but very effective mechanic that can be used in multiple genres so feel like it's a solid start to content creation aimed towards new game developers.