Tom Forsyth on Nostr: On both versions, the door has just enough momentum to rotate the guard very ...

On both versions, the door has just enough momentum to rotate the guard very slightly. The guard's friction on the floor is not quite enough to oppose this, and he rotates a tiny fraction of a degree. On the x87 version, this tiny rotation is enough to move his toe out of the way, the collision is resolved, and the door continues to swing open. All is well.