If you cannot run the game due to insufficient memory, please follow the steps below.

1. Windoe Task Manager > Process > Check out unused programs which have high CPU share and delete them.

2. Local Disk (C:\) > Check out your available storage space > If it is less than 1GB, uninstall and delete unnecessary programs and files.

 ㄴ How to check out storage space: Right-click on  Local Disk (C:\) > Properties > General