Just finished my first Babylon game. I found myself building many, many IZs than usual (terrain is bad with few chops available, and production costs is obnoxious), which results in many wonders as well. Hercules helped with the production a lot (i literally recall him every era possible). I was struggling to win as WCs take too long to convene, space race is slow, and Spain was running away from my tourism (until i get my Rock Bands to him), and I played on a huge map so DomV/RV is exhausting. Also, has anyone tried sacrificing a hero unit into the volcanoes? I haven't tried, but the option is there when i move Hercules next to the volcano with soothsayer.