Puzzle 4

Artistic technique of crossed lines to make shadow.

First-person video game in an underwater city.

Hard Italian almond biscuits.

Hidden object sought by GPS treasure hunters.

Long-term loan to purchase a home.

Sara Bareilles musical based on a 2007 film.

Simple gags that a father might tell.

Sir Arthur Conan Doyle's fictional detective.

Stimulant chemical consumed in a morning beverage.

TV show where the tribe has spoken.

Units used to measure the intensity of sound.

Witchy sounding name for a bunch of bats.