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.
Receive guidance from Elohim's messengers.
Collect all pieces of written information.
Do as you're told (for now).
Listen to all she has to say.
Try, fail, try again, fail again, eventually succeed.
Internalise the voice of doubt.
Strike a deal.
Expose the flaws in the code.
Communicate with your double.
Do not allow the serpent to fill you with doubt.
It is never too late to accept Elohim's forgiveness.
See what the others have to say.
Laugh at the pointlessness of existence.
Solve every mystery in every land, that you might aid those who walk in your footsteps.
Bring the end of your generations.
Reach the top.
Restore a backup version of yourself.
It's not for everyone!
Get everything on your own.
Don't just peek. Do it.
Tell the others what you think.
Find a Messenger's abode.
That's what axes are for!
Stand on your own two shoulders.
Accept Elohim's wisdom.
Enter the Land of Faith.
Successfully engage in co-op mode with yourself.
Use the power of air to your advantage.
Run the sand through your robot hands.
...but let's be honest, it works the same.
Use the connectors to win a prize!
A little curiosity never killed the cat.
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.