Damn. This is REALLY GOOD. It really shows the reality of war. The MC is not some kind of OP savior. He's just a normal dude with game experience, and now experiencing it as reality, using real lives.
I guess he's kinda like me. I don't like sacrificing my units whenever I play an RTS or TD. I always make sure my units survive till the end by using everything I have.
The settings of the game are just in two places, the Crossroad City Fortress and the Lake Kingdom. I feel like Lake Kingdom is the same as "When Day Breaks: UnLondon" in which it's a city underneath, but this time, it's a kingdom, with few friendly citizens but lots of hostiles.