Portal 2D 1.1.2

A new update has arrived, with bugfixes

Changelog

• Now there's a new interact indicator in chamber 8, to teach players to press buttons
• Now the version of the game is displayed under the title
• A bug has been fixed were the key F (leftovert from tests) was used to grab intead of the letter E
  
• A bug has been fixed in which the turret didn't stand up propperly