If you like dystopian London, you can also buy cheap and keep going.
Watch Dogs Legion was a fascinating change from the usual Ubisoft open world format.
If you haven't tried the game yet but are still wondering, Watch Dogs Legion is free to play on PC from Friday, September 3 through Sunday, September 5, via the Epic Games Store or the Ubisoft store.
If you like what you see at that time, you can buy the game at a great discount and continue your progress. All PC versions are 25% off, while the season pass is 60% off.