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