Okay here's my initial impressions after 2 hours with the game on PC.
I would say my overall gut feel of it is it's a less polished Pikmin with an upgrade tree. I say less polished because I feel like Pikmin is so perfectly set up for what it's trying to be, it's a time management game where you've got to spread out your resources. In Pikmin you see fractions on every item that tell you how you need to delegate these resources, and it's obvious which Pikmin can do what.
In this game, it seems from my admittedly early playtime, that the AI isn't smart enough to keep doing a task if you leave them to it. If you go off screen, the town's person will stop what they're doing and run to you, resetting the countdown timer. Isn't this where the strategy comes from in Pikmin?
What am I supposed to do as the player when the timer is counting down? Did this game copy Pikmin's mechanics without an understanding of why they work? But it's still early days and I'm willing to give this game time, maybe you get an item or something that allows you to multitask. Or maybe it's possible but finicky.
Playing on PC I expected the game to use the mouse, as it's a port of a Wii game. But no it only uses the keyboard. Makes me wonder why it only ever showed up on Wii and PC. You could have put this on anything because it doesn't use pointer controls at all.
In terms of tone, setting and story. I like the idea of being a ruler, that kind of thing appeals to me. Although it's a turn off for me if it gets too silly. I bought Reins Kings & Queens on the concept alone, but I found the tone to be too slapstick for me to get invested in the decisions I made or the story in general. Little King's Story doesn't seem as 4th wall breaking as Reigns, but I wouldn't say I feel any urgency or intrigue or motivation coming from the story either. Not that kind of game I guess.
I noticed early on that the music sounded like it was public domain stuff. Checked online to find out that the entire soundtrack is public domain. Not a huge issue, as what they have fits the tone. Overcooked 1, is one of the best games on Switch and that uses royalty free music.
Your starting kingdom has a job rate of 0%. Once you reach full unemployment, there's probably something wrong with your economy. Unless you've reached post scarcity abundance.
The enemies seem to be called UMA's, not sure if it's been explained what that stands for.
I would say the most enjoyable part of the game so far has been the boss fights. The king only has 3 HP and your people can die quickly, so both boss battles I've fought have felt exciting.
On the subject of having only 3HP, make sure you save often, because if you die it takes you back to the title screen. I know this because I was having my people dig a hole and with nothing to do in the mean time I went to grab my phone. Little did I know that some monsters had jumped out of the hole and started attacking me, the guards don't attack unless you command them to, so within a few seconds the king was dead.