Call of Cthulhu also features a unique sanity system that will cause the screen to display the effects of insanity if Jack sees something too strange or grotesque. Jack will experience hallucinations, panic attacks, vertigo, paranoia, and much more. The effects are quite impressive and succeed in making the player feel disoriented and confused because sometimes the scenery will become blurry and stretched out and it’s hard to tell what is what. Another effect of seeing horrifying images is that if Jack experiences too many, he might just want to take his own life. So, don’t walk around with a loaded pistol in a particularly frightening area or Jack may just decide to end it all. This addition means that you will have to use a strategy to when you want to have your weapon loaded and makes things more intense where you don’t know what to expect behind the next corner.