Level 111 is one 100 Doors 2013 app's challenging stages that you have to pass in order to complete the game. This app is available for bot the
Android and iOs devices and it recently released an update that increased the number of levels to 119. Follow the written guide for 111 below.
From the left wall, pick up the hockey stick then tilt your phone/device to the left so that a hockey puck will slide on to the ice. Use the hockey stick on the puck to hit it straight into the goal that will cause to make the red light above turn on thus revealing the number code: 8391.
Here is a video demo of 100 Doors 2013 level 111 walkthrough showing how to do written guide above.