Scary Mario Games Online
Play the scariest free Mario games online. Who would have known there are so many unofficial fan-made spooky Mario games. The majority of these games are complete revisions (Mods) of 2D classics. On this page, you’ll find mildly creepy, Halloween, and downright scary-themed games. These games can be played on PC, Mobile, or Chromebook using a web-browser. For the best experience, Google Chrome Web Browser is recommended.