Casual mobile game for children 5-10 years old.
I guess it's not too bad for that age range.
If you want anything - much - deeper, try Barony instead.
https://igg-games.com/barony-v1-04-819119981-free-download.html

But if you really want to stick to an arcadey gameplay, then, in this category, one of the best is City of Brass.
https://igg-games.com/city-194316340-brass-free-download-2.html
Everybody else will tell you Ziggurat 1/2 instead, but they're overrated.

Gameplay trailer:
https://youtu.be/_xOTKet1kVE

I played it for a while. It's pretty lame. I would not bother...