Battlestations — Pacific Xlive.dll

: Download the final Games for Windows Live Setup directly from Microsoft or via Steam community guides.

There are two primary ways to resolve this: installing the original GFWL client or using a community-made "xliveless" bypass. Method 1: Installing the GFWL Client (Standard Fix)

If you don't want to install outdated Microsoft software, you can use a "hook" DLL that tells the game GFWL is present when it isn't. Guide :: How To Fix Battlestations: Pacific Not Launching

: Reboot your PC and attempt to launch the game through Steam or your desktop shortcut.