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