Cities Skylines 2 apology department has been called into action again as the floundering city sim, the sequel to one of the best city sims of all time, continues to disappoint at every turn. Fans of the game are getting resigned to the fact that developer Colossal Order is really struggling with this one and that after problem after problem, the ill-advised and over-priced DLC Beach Properties has now been transformed into a free add-on with refunds available for those who purchased it originally. Roundly panned as “a disgrace” when it was first released the Beach Properties DLC included a new Waterfront zone, and some other unremarkable assets like, er trees.