Here is the full list of all 13 LIMBO achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Complete the game in one sitting with five or less deaths
Running off will get you nowhere
Don't pull the lever just because you can
Prepare a dry landing
Don't let gravity keep you down
Vertical passageway
Involves heavy lifting
Ride the crates
The crate is key
Beneath the arthropod
Perseverance has its own reward
That's not right
Exploration off the ground