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