You must escape the undead realm of the Gatekeeper and avoid your worst nightmare. A prototype of Atmosfear (also known as NightMare) dated July 12, 1994 was released by Hidden Palace in April 2019.

SHAH ALAM – A visit to Oaks Park in Oregon turned into a nightmare when approximately 30 people were left dangling upside down in a sudden and alarming situation on the AtmosFEAR ride.