Complete the indicated task to unlock the achievement.

Achievement	How to unlock
A Tableau	Skipping stones at the beach.
Clockwork	Shadows at noon.
Field Research	Unearthing secrets.
Friends in low places	Dislodging derelict in the depths.
Left Behind	Safe falling and hard landings.
Murky Waters	Something's not right down here.
Obscure Foundations	Lies beneath the city.
Office Space	Do an elevator pitch.
Pack Mentality	Pull together.
Respite	Dive back in.
Room for Reflection	Hanging up.
The Last One	It comes together.
Unfathomable	Take a deep breath.
Wee Wee Wee	They never made it to market.