This reminds me of a map for a very old source engine mod back during the half life 2 leak called Obsidian Coflict. m Most maps back then were just annoying parkour maps made during the half life 2 leak. I don't think I have it on my current pc but oc_avalanche was different. Props spawned automatically at the top of a slope, and when they are propelled into the wall behind you they teleport back to the top The idea is that you want to try to reach up to the safe zone at the top of the hill, ragdolls and half life assets going haywire on a slope whenever you fail
