You have regenerating health and stamina, the latter of which is spent to sprint (and do other things much later). The interface is as simple as can be, with mouse/keyboard movement, a sprint button, and a use button. All you have to do is get to the end of each room, but you’ll soon find that isn’t always as easy as it sounds. Everything in between is randomized, meaning rooms 1-50 will never be the same sequence or contain the same elements for anyone.
Each journey is broken into blocks of 50 rooms, with a save point and an elevator at the end to give you a breather. Spooky’s House of Jump Scare Mansion or whatever you know it as is a journey through 1000 rooms of a haunted/cursed/infected/infested mansion. But maybe what annoys me most is how much this goofy, free game gets right about horror, when so many others can barely inspire a gasp. I’m so annoyed that just hearing the music change can make my heart race. I’m so annoyed that a stupid cardboard bat popping out of a wall can make me jump. I’m so annoyed at how effective this game is.