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