Overview
This guide contains the locations of all the secret heads hidden in the map nmo_miner_detour_v12_final, 3 of the 4 heads are in the same location than older versions, its the third head which has been moved.NOTE: to find any head you MUST find the head before that one (e.g. if you want to find the third head, you must find the second one)
First head (Train)
This head is in plain sight, it is found in the roof of the third train wagon
Second head (Mines)
This head is found inside this hole, if you don’t have a gun you can get it after filling the area with water.
Third head (mines-blue crystal area)
This head is a bit harder to find, you must get on the place shown in the pictures in order to find it.
After getting here you must go straight forward.
You will need a gun to get this head, since there is an invisible wall protecting it.
Fourth head (mines-gear area)
You can’t see this head since it’s inside this box, to get it you just have to shoot this exact box.
Secret room (reward)
After finding all four heads you will unlock the secret room, this room is located in front of the pistons room, once unlocked you can get to it using the ladder.
The content of the secret room is up to you to discover 😉