1. Download LiveSplit 1a. Run LiveSplit as Administrator
2. Edit Splits, set your game to 'The Talos Principle'.
3. Click 'Activate'
4. Click 'Settings' 4a. Pick your settings then hit save
5. Right click on LiveSplit and select "Compare Against -> Game Time"

Warning: You cannot run this if LiveSplit is being opened out of a zip file. Extract LiveSplit to a folder before running it!