Turmoil - Deeper Underground is an all-new campaign with brand new resources: water and petrol! Drill deeper than ever in special new levels, and expand your oil expertise with a whole barrel of new features and mechanics. And all that with that good old Turmoil feel!
I like the marketing copy. I don’t want to like it, but it is alluring. Bah!
IMO, the cost of the DLC is low enough that’s it’s worth getting for a new run of Turmoil.