King Boop III

Just hands down, the best factory game on mobile (are there any others?). Extremely well polished with a fairly good progression. Only two real complaints 1. Setting up. Every sector/game you need to basically completely restart, sure you have more starting resources but you spend a lot of time setting up basic production over and over again, honestly the weakest part of the game. 2. Map editor is extremely hard to use on the iPhone, especially older ones (I have an iPhone 8), although I never had issues with building like some reviews have stated. Overall, I highly recommend this for anyone