where "C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Auxiliary\Build\vcvars64.bat" >nul 2>nul if not ERRORLEVEL 0 ( echo Visual Studio 2019 not found... Remove this error message if you do have it. pause exit ) where python >nul 2>nul if not ERRORLEVEL 0 ( echo Need python not found... Remove this error message if you have it. pause exit ) where scons >nul 2>nul if not ERRORLEVEL 0 ( python pip install scons ) git clone --recurse-submodules https:// cd LangStudies start build_engine.bat :tools_wait timeout 1 if not exist Engine\gd\bin\godot.windows.opt.tools.64.exe ( goto :tools_wait ) timeout 10 start Engine\gd\bin\godot.windows.opt.tools.64.exe -e App/project.godot timeout 30 taskkill /f /im godot.windows.opt.tools.64.exe :opt_wait timeout 1 if not exist Engine\gd\bin\godot.windows.opt.64.exe ( goto :opt_wait ) timeout 2 start /w build_project.bat