Its very interesting concept to simulate be a NPC in mmorpg, the graphics are good and the mechanics are fine too, I lie this concept of being parts a large mmo game, really clever idea, music is accompanying a lot in this. I rate graphics, control, fun and music the most, but all is cool, also, if you have some time, please rate my game too, thanks!!
PS A little advice I can give you is that you block the player so that its never fully out of the screen, if you make this little change it will be better, thanks for reading this comment and I hope you work further in the game