Mask is removed Mechanic in Five Night at Treasure Island 2: Let the Show Begin. The mechanic was used in the Version 1 Demo, but was only a place-holder,and was later removed and scrapped in Version 2. That Mechanic was changed to a jammer in Versions 2 and 3.
- Abandoned Mickey and Happy Mouse would sometimes not react to the mask. People thought that was a bug.
- Though, that's not true. You just have to be really fast to put the mask on.