Boo's There?

In the world of Boo's There, play as a monster hunter given a life-or-death mission by a monster hunting guild: Monsters are hiding amongst regular trick or treaters on Halloween night, catch as many monsters as you can, fail to catch them all before the hour ends and there will be dire consequences… The guild has supplied you with inspection tools that can make your job easier, but be warned, using them takes up valuable chunks of time!