If you want to donate or buy DLCs also see all content related to this game series, you can check out here on its official page: http://caravaneer.gamesofhonor.com/
There is also a free DLC.
Great visuals and you can play easily without having to pay. The only downside is inevitably you have to move chunks of buildings to make the resources and bonuses more effective.
If you are looking for Point and Click games with really good stories-after finishing Submachine 10; I recommend the Fog Fall (post-apocalyse), Covert Front (spying),Tainted Olive (fantasy), Hood and Alice Is Dead, and Kingdom of Liars—these are all Point and Click game series—besides most of the other games by Pastel Games, “Hyptosis” and “scriptwelder”. If you don’t mind pixelated graphics and a bit of horror, The Last Room, Don’t Escape and Deep Sleep series are all good.