The Decay Of An Interior - Unreal Engine 4

This playthrough is created within Unreal Engine 4. Unreal Engine is a game engine developed by Epic Games and it is used widely in the gaming industry. This is the first time I created scenes from Unreal, and it takes 70 hours to finish this challenging process. Since I have no experience in coding and animation. This approach is very different from the traditional 3D model building process that normal interior designers would do. But this is a great challenge that I eventually learn more about game design and how the virtual world is formed, most importantly, I realize coding and gaming design is not for me so that I could stick to what I have been =).
The Blueprint of the map is 40 George Square, Edinburgh, UK.
and I added Chinese subtitles so it may be understood better. Enjoy

[@Chris-jorna]

Hi Jindosh, I am planning to create a similar decaying room effect in unreal engine next week. Do you have any tips? Did you get these assets from the unreal marketplace?