EXTREMELY helpful, thank you!
I can add them being able to mine at night. Shouldn't be an issue. This is now on the to-do list!
I ran into the double-paying for the miner yesterday. I just fixed it with the newest patch.
The game was heavily inspired by Kingdom, yes! 8D
One of my top 5 games of all time, truth be told.
I ran into some of the "out of bounds" errors too. I think I fixed them for now. Pesky bugs! :V
The turrets I may rework. Or rather... the issue is that they actually do fire faster with each upgrade. But the max level (if I recall in that version), is 20, so you barely feel the difference. There is one, but it's small. Might just make it a flat, like, 10 to make it equal to a level 5 change. That way you feel the difference much more.
As for going toooo out into the forest, I need to put a wall there to keep players from going there. Since the game is in an extremely early stage, I haven't added things like that yet. But don't worry! Lore and other mechanics will be placed there eventually.