Since Blacklight: Tango Down is an older title (released in 2010) and has been delisted from most digital storefronts like Steam, modern play requires specific technical workarounds for Games for Windows Live (GFWL) and gameplay optimization.
Enter these codes in the menu to receive cosmetic items and minor stat boosts: Blacklight: Tango Down - Steam Community Blacklight: Tango Down
: You can either install a modern GFWL client or use a "XLive.dll" bypass found in community guides on the Blacklight: Tango Down Steam Community to get past the title screen. Since Blacklight: Tango Down is an older title
