I really like the idea for the game. The story itself feels interesting, an elf taking revenge on the orcs could lead to some cool gameplay developments and progression.
What is present right now in the demo is pretty cool to play, there are some obvious issues, but I enjoyed my time with it. I also managed to defeat the boss, after crafting different types of arrows, I think there is much more to the game than is visible, but it could use a couple bit more explanations of various elements and things happening.
Overall though, a good start that I think could turn into something very solid!