The Talos Principle achievements

You have it all!

Rescue Admin from his prison cell.

Initiate the ascension process.

Collect all pieces of written information.

Communicate with your double.

It is never too late to accept Elohim's forgiveness.

Do not allow the serpent to fill you with doubt.

Internalise the voice of doubt.

Laugh at the pointlessness of existence.

Free Garrett.

Do as you're told (for now).

Solve every mystery in every land, that you might aid those who walk in your footsteps.