!!exclusive!! — Main.22.com.nvidia.valvesoftware.halflife2.obb

It is a phantom file generated by either:

This filename refers to the main expansion file (OBB) for the official Android port of Half-Life 2 , specifically developed by NVIDIA and Valve for the NVIDIA Shield main.22.com.nvidia.valvesoftware.halflife2.obb

If you are getting this error, do not search the internet for that specific file. You will not find a legitimate copy. Instead, follow these steps: It is a phantom file generated by either: