Engineers making repairs to a remote Scottish lighthouse were shocked when they found a mysterious message in a bottle hidden inside the walls. However, they were even more surprised to discover ...

Manage a remote lighthouse, handle limited resources, and confront eerie occurrences as isolation erodes your sanity. Multiple endings await based on your choices and actions. How long can you last?

He pieced together the remote control feature with an RF link ... there’s always the option of doing away with all light switches.