*Spoilers*
I think personally the ending would of been much more gripping if either the little girl didn't make it, or you died saving her. It's a heartwarming conclusion, but not what it was made up to be in the duration of game play. Maybe if you make a sequel (or a prequel?) the ending could be a lot stronger.
Tip: To beat giants I reccomend buffing up a large amount of swordsman to handle them and attack its backside with your most damaging unit. also good to stand in front of it blocking with a spearman so your archers can hit it out.
A sound plan I've found for playing is to fatten up in the tribal region by oversizing your rations so that you don't starve to death when you run out of food out in the country.
I find it funny that even when I buy a large amount of slaves to free them, people still hate me for doing it. Lol they were eating cow beef and drinking sheep milk w/ me but i'm still a monster
My disappointment after the dialouge "I decide to use the arrow keys to approach it" was not able to be countered by "But I use the wasd keys in defiance" when I tried using WASD.....
I wish you didn't get factories overheating when you place your one of a factories generators bordering another factory. Maybe the ability to assign generators would work well?