Step 1. find the imps and make them follow you Step 2. go to the corner of the wall and wait until starts to hit Step 3. now you are in the other room or outside Screenshots: Player log: Originally reported by Slava#4153 (Slava) Internal issue ID: 111
No clue if this still happens...
*** Bug 275 has been marked as a duplicate of this bug. ***
It still happens. Other enemy types can also do this if enough crowd around the player. It seems their jostling and knocking the player character into the wall is what causes it. It happens most often in corners from what I can tell (usually when the enemies successfully surround and trap the player there), but can also happen with regular walls. It sometimes also happens in dungeons (particularly the maze one), which will often knock the character into the void unless the player gets lucky.