I made a short video where I showed 2 methods for reproducing this bug.

https://www.youtube.com/watch?v=5nknkO0RLac

Also there are 2(?) more method, but I don’t know how to reproduce it. They all involve using a second partner.

1. Partner dies when he should have opened the door ([video moment](https://youtu.be/TwS0_Dp0RoM?t=22)). But when I tried to do it myself, nothing worked. The remaining operative simply broke down the door.
2. Something to do with your partner (look [this](https://www.speedrun.com/door_kickers/runs/yvqo528m) and [this](https://www.speedrun.com/door_kickers/runs/z121ljwy) runs). I don't know what's going on here to reproduce it. Maybe this is a repeat of the second method, but with the obligation to break down the door after illegal entry.

If you do the same with walls or props, the trooper will pass through them.

https://www.youtube.com/watch?v=EIWG2kJ8BmE

Nice, wall glitch is finally replicated. I've seen this performed a couple times but never knew how to do it. The entire leaderboard is up for grabs now

Do you think there should be a separate category for door/wall glitch runs?

diy ghost door

Mortar

Door Kickers

Single Mission 1

Single Mission 7

Single Mission 78

Azazel84

NG is no longer a category as it can cause confusion and is not enforceable. 

Runs merged into current category: 
SM01 NG: Kelian, Jaypin88, Podarciss 
SM02 NG: Kelian, Jaypin88 
SM03 NG: Kelian 
SM04 NG: Kelian 
SM05 NG: Podarciss, Kelian 
SM06 NG: Kelian (Not merged, user seemed to use SM