Ah.. I have always like knight in armor, the way the characters are animated is very charming, I like it a lot, but I'm not sure many people will like it. I like your start of the story, it keeps me interested. The color of the environment gave a good mystery feel, with better environment works it could be so good.
In terms of gameplay, I got softlocked twice due to the enemy permanently walking toward me >.>
When I select an attack action, I need to press the arrow key once more to actually attack; otherwise, he will swing and miss 100% of the time.
The combat is a bit slow, if your game is a game where combat will often happen, if it happens occasionally and each fight has meaning to it, then it's ok, I think.
Even tho it's not much right now, I really like it, maybe I'm biased because I like this type of story. But the combat needs quite a bit more work.