Quick Look: Underground Marvels is a screensaver that displays a slideshow of underground locations like train stations, cave hotels, subterranean theme parks, salt mine cathedrals, and nuke shelters while your Roku is idle. Below you can find several screenshots of the available images.
NOTE: Screensavers do not work like regular channels. They must be activated from the Settings menu. See this article for more details on setting up a screensaver on your Roku.
-- Information is current as of October 19, 2016
Developer's Channel Description: Train stations, cave hotels, subterranean them parks, salt mine cathedrals, nuke shelters
CHANNEL STORE CATEGORY: Screensavers
FEES: $0.99 one-time purchase
RELATED LINKS: None