Hey everyone!
Nostalgia hit me in my sleep, and I can't remember for the life of me what the PC game is called. I've played it in my childhood, so I know, for it's time, it would have been produced in the 90s or early 2000s. It is a 3D third person/bird's eye view PC RPG game involving a boy wizard venturing to defeat some dark being poised to destroy his village, and, in his journey, finds all types of enemies, including walking trees. Now, the enemies differ in three sizes, as far as I can remember, from small, medium, to large. The boy wizard, of course, can attain upgrades, but I don't recall how, though--maybe he consults an ancient wizard donning the classic hanging white beard with a blue wizard hat ornamented with gold stars, and, of course, who could forget the blue robe?
In one of the upgrades, you can replace your blue wizard's hat with a steel one, which increases HP, and you can also upgrade your wand to something more powerful, though I can't remember the name of any of the upgrades.
Ring a bell to anyone?