Here is the full list of all 14 INSIDE achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
It comes together
Dislodging derelict in the depths
Skipping stones at the beach
Unearthing secrets
They never made it to market
Pull together
Hanging up
Lies beneath the city
Do an elevator pitch
Something’s not right down here
Shadows at noon
Take a deep breath
Dive back in
Safe falling and hard landings