If you don't want to listen then look closely at the thumbnail! That is the configuration you need to have in order to unlock the door that gives you access to a new submachine gun. For an explanation, 1st symbol you have an upside down E, then the second symbol is turned to represent a right angle (90 degree), the third symbol is a backwards E, with the final symbol upward E. Remember to move the analog stick to the right each time or you'll inadvertedly change the symbol from what you want. Then move to the end of the slide (red button) to confirm the puzzle is correct. Your're welcome!

свернуть