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