A couple of things that would've help increase the enjoyment of this game:
- I have to restart 3-4 times until I got an enemy spawning distance/rate that allowed me to at least place something down
- I don't know the enemy's weakness so IDK if I should build barracks or magic school so I did both but still didn't get good feedback to know if I had done well
- Not sure how I can upgrade to increase the speed at which I get gems and other resources though I did build more mills and farms to expedite things at the risk of them being exposed to the enemies with no real ways to repair them
- Finally, I think a "wave system" where there's a pause for 30 seconds or maybe everything pauses, including the production of resource and but you can use this time to build and hit "start wave" when ready. Something to give me a break and time to recoup the loses/re0think the strategy
I think with those improvements this game could definitely be even more enjoyable.