The Best Half-Life Game you should NOT play

The story of the failed Opposing Force continuation, Prospekt Buy it here: Follow me on Twitter: Thank you to: agrastiOs’ “Half-Life: Opposing Force | Trailer REMAKE『HD』“ mikelat’s “Let’s Play Half Life: Decay - Part 1 [CO-OP]“ Sexy Nutella’s “Half-Life 2: Episode Two - Hunting Party [Hard]“ Bolloxed’s “Black Mesa: XEN - Full Walkthrough“ And of course Richard Seabrook for creating Prospekt!