A nice idea and animation. Unfortunately, I got stuck in the pit right in the beginning. 
The gnome doesn’t cling to the wall after the double jump. Only once, I made it all the way up but then slid down when I couldn’t cling while sliding. :(
PS: I was using a controller.
Viewing post in The Last Slice jam comments
I have not been able to replicate exactly this behavior myself, but keep in mind you do have to press the movement analog stick in the direction of the wall that you want to cling to. If you happen to try the game again, and I hope you do, we would appreciate a video of the behavior.
Thank you so much for playing, and I am sorry you got stuck.