Matthew's grandmother wants him to take on the family business she left behind, something Matthew is surprised to hear considering he just came back from her funeral. In Carmel Games' spooky point-and-click adventure The Gatekeeper, Matthew's going to become a ghost hunter like his grandmother whether he likes it or not, starting with an evil spirit haunting a hotel. To play, just click on things to interact, and click two items in your inventory to try to combine them. The cursor will change when it passes over something you can use, so don't worry about pixel hunting. Or haunting, for that matter, since despite the game's morbid subject matter it's not particularly scary, though there are a few attempts at jump scares to be had. Carmel Games rarely try to play it straight when it comes to subject matter for their games, and they've managed to craft a sufficiently creepy atmosphere here. Most of the puzzles make sense, though some small items are hidden in the dark a bit too often, and while it's over too soon, hopefully Matthew's adventures will be even bigger and scarier from here on out.