Phasmophobia is one of the best horror games in quite some time. The focus on co-op gameplay could have killed the mood of this game, but it's the ingenious way in which Phasmophobia works around these mechanics that makes it one of the most innovative titles around. Communication is key in this title, and failing to do so means that a game over will come sooner rather than later. Of course, the base game can only keep players satisfied for so long. The content of the game might be strong, but it's not exactly populated. As a result, most players decided to download some mods to make the game more engaging.