Wall mount with logic bricks

Hi! I’m creating a platformer and would like to ask on how my character perform wall mount then jumps to the next wall when I press A/D like in front of it.

Like so, https://www.youtube.com/watch?v=uqZzjAszx9U

I hope there will be an approach without using Python.

Thank you so much!

Lol. Thank you so much!

One is glad to be of service,