What are some alternatives?
When comparing Unciv and 0 A.D., you can also consider the following products
DomiNations - DomiNations is an epic strategy game of exploration, advancement, and conquest.
Age of Empires - Age of Empires is the critically acclaimed, award winning Real Time Strategy (RTS) game with a legacy spanning over 20 years and nearly a dozen titles in the franchise.
Order and Chaos Online - Experience and explore the games and other upcoming updates from Gameloft®. Find the game that will best fit your lifestyle!
Age of Mythology - Age of Mythology. The game that transports players to a time when heroes did battle with monsters of legend and the gods intervened in the affairs of mortals. Use mythological creatures like Minotaurs and Cyclopes to bolster your armies' strength.
CaesarIA - CaesarIA is a remake/mod of the classic Caesar III game
Banished - As always, Email support (at) shiningrocksoftware (dot) com if you have any issues. This will likely be the last update of Banished, except for any major bug fixes. The OSX and Linux versions development has stopped, and won't be released.