I had realy a lot of fun during programming,
and as ben said i tryed to go a bit beyond the lessons.
So y firstly create my own very simple assests in Blender and use them for my game.
The shading looks terrible but i could realise my own ideas this way.
If you like have a look at the game. (WASD as expected, Left Mouse Button for manipulations and Esc to quit the game)
Download:
https://www.file-upload.net/download-12383051/BuildingEscapeOne.zip.html
Pictures:
And if you would have a look on the sources (Unreal Project for version 4.14.3) :
I hope you can excuse my bad english, i am from germany an no natural english speaker 