Please be as specific as possible when letting us know what is missing or incorrect. For example, say "this game's trophy difficulty should be 8/10", with a link to a website corroborating this difficulty estimate (if possible), not "this game's trophy difficulty is wrong".
Thief - Demo: The Lockdown does not have any trophies. This is because it is a demo and/or soundtrack, neither of which typically get trophy lists. The full (i.e., paid) version of the game likely has a trophy list.
Playable on: PS4 only The Baron's Watch have sealed every gate of The City to control the spread of a mysterious sickness called The Gloom. After a heist goes wrong, Garrett the Master Thief attempts to reach his hideout unnoticed.
Keep your eyes and ears open - stick to the shadows… they are your only ally. Move silently and use the environment to outwit the enemy to make your way through The City streets undetected.