Shadowland Online is a mmorpg browser based developed and published by ZQGame. It has a cool feature is that you can choose the right tactic for your army, choosing everytime the best tactic to defeat the enemies. There is also a crafting system and with it the player can create a lot of items. Also the social part is developed well, in fact there is a chat system and an action house system.
There is also an item shop and the player can exchange real money with the money in-game. The money in-game can be used to upgrade faster buildings and buy a lot of items and other stuff inside the game.