Full list of all 40 The Talos Principle achievements. It takes around 25-30 hours to unlock all of the achievements in the base game on Windows.
The base game contains 36 achievements, and there is 1 DLC pack containing 4 achievements.
Do as you're told (for now).
Solve every mystery in every land, that you might aid those who walk in your footsteps.
Bring the end of your generations.
Internalise the voice of doubt.
Collect all pieces of written information.
See what the others have to say.
Listen to all she has to say.
It's not for everyone!
It is never too late to accept Elohim's forgiveness.
Reach the top.
Receive guidance from Elohim's messengers.
Get everything on your own.
Strike a deal.
Do not allow the serpent to fill you with doubt.
Expose the flaws in the code.
Communicate with your double.
Restore a backup version of yourself.
Stand on your own two shoulders.
Laugh at the pointlessness of existence.
Find a Messenger's abode.
That's what axes are for!
Enter the Land of Faith.
Successfully engage in co-op mode with yourself.
Accept Elohim's wisdom.
Tell the others what you think.
Use the power of air to your advantage.
Run the sand through your robot hands.
Don't just peek. Do it.
A little curiosity never killed the cat.
...but let's be honest, it works the same.
Use the connectors to win a prize!
Try, fail, try again, fail again, eventually succeed.
Search for other lands.
Pick up a star.
Enter Elohim's temple.
Pass the initial checks.
Rescue Admin from his prison cell.
Initiate the ascension process.
Free Garrett.
Get your user profile.