I too am in the "Only stuck on Windows for gaming" crowd. My previous jaunt going full Linux was by far the most successful, but Nvidia's poor Linux support and performance once again led me back to the Microsoft world on Desktop.
re: context menu
Don't trust me here, or any post giving commands like this. You can search for steps to revert the context menu to pre-simplified versions. You can do the same as this command manually using regedit and finding the correct keys/etc... After this, reboot and you have your menu back to a usable state.