Todd Spangler NY Digital EditorNetflix, still in the early days of its video-game strategy, continues to expand the selection of games in its mobile apps — and later this month, the streamer will bow its first first-person shooter.Since launching games worldwide in November, Netflix has rolled out 14 titles, available for no additional charge (and no ads) in its mobile apps. Those have ranged from casual puzzle and card games to scrolling arcade-style titles.Now Netflix will soon introduce “Into the Dead 2: Unleashed,” a zombie-apocalypse shoot-’em-up described as the “ultimate runner/shooter hybrid.” It’s still too soon to tell whether Netflix games are moving the needle as execs hypothesize — in terms of attracting and retaining subscribers — but the addition of the first-person shooter title shows that the company wants to appeal to a broad segment of gaming enthusiasts.