Like Hotline Miami, I can see myself losing many hours spelunking toward my inevitable doom.

FORBES: Sony Courts Indie Games With Pub Fund: 10 Titles Headed To PS4, PS3, And PS Vita That You Don't Want To Miss

This 2D puzzle-platformer is a wonderful spelunking space-adventure through the caverns of Mars in the year 2097.

FORBES: Connect

He takes me spelunking through a Neolithic cave that is both prettier and tidier than my house.

WSJ: The Philippines's Strange Paradise

Urban exploration, or urban spelunking, has become a blanket term for the act of adventuring to normally unseen parts of a city.

BBC: Abandoned New York City

The story missions are tight, varied and well written, ranging from emplaced gun to stealth, straight up combat, spelunking and everything in between.

FORBES: Far Cry 3 Review: Beautiful Nightmare

For those doctors who could not keep up at golf have, like birds with the wrong size beaks, had to leave the links, developing skills at croquet, woodworking, spelunking or downloading hip-hop music.

NPR: The Golf World's Biggest Controversy