I'm sorry, but I didn't like this game.
It seems like you were going for a funny story, but the jokes just fell flat for me and I didn't care about any of the characters.
The gameplay is inconsistent and not well explained. I don't understand what the shadowy characters are doing. I frequently don't know where I am supposed to go or what to do. There isn't enough contrast between buildings' tiles, so I was frequently surprised when I ran into walls and had to look hard to see doorways.
Sound design choices were odd, like some places don't have music initially but do when I returned to them. Sound effects are much louder than the BGM.
It's great that you have fully custom art for the game and a side scrolling RPG is definitely unique, but I think this game needs some more work before its true potential is realized.