Found the secret ;)
where?! I dont understand its uses jackhammer? english is not my main language so i dont get the "mocking" walls thing.
To give you a hint, the spot to use the jackhammer is very accessible-In fact, you probably already interacted with &/or passed the wall since the previous update or two!Edit: You could even say it's out in the open!LOL 8==D
is it in a city at least?
No.
LOL
The troll wall (door) that goes by three questions marks somewhere in the map
Edit: if you arealdy exored it it will no longer be with question mark, but it is between cities.
