Windows 10 (x86_64)

Install Qt 5.9 (Ex. C:\Qt)
Set QTDIR envirment variable (Ex. QTDIR=C:\Qt\5.9\msvc2015_64
Install Visual Studio 2015 + SP3
Install Qt extension in Visual Studio 2015 (Goto Tools->Extension and Updates->Online->Search for "Qt Visual Studio Tools"
Setup Qt extension in Visual Studio 2015 (Goto Qt VS Tools->Qt Options->Add->Path=C:\Qt\5.9\msvc2015_64
Install Windows 10 SDK + Debugging Tools for Windows
Install Vulkan SDK
Set VULKAN_SDK environment variable (Ex. VULKAN_SDK=C:\VulkanSDK\1.0.51.0)
Run install.bat script for downloading and installing external-deps
Open GamePlay.sln
Set gameplay-editor as active project
Build and Run

Ubuntu 16.04 (x86_64)