It's a great game, but it could do a lot better. Fix the bugs, update it to the Steam version, and i think it will be a perfect one.
Made a great phone with best available hardware and set a reasonable price---4 rating and almost went bankrupt. (1 month later) Made a junk phone with cheapest hardware and set to the highest price---10 rating earned tons of money. Legit.
Okay idea. Too many bugs. World ranting doesn't even work. Make a bugless game if you want to make money out of it. I hope the PC version is not the same disappointing game.