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
Dive back in
Pull together
Dislodging derelict in the depths
Skipping stones at the beach
They never made it to market
Shadows at noon
Hanging up
Do an elevator pitch
Lies beneath the city
Unearthing secrets
Take a deep breath
Safe falling and hard landings
Something’s not right down here