haha It looks decent, but it's not exactly a new technique.
Not too keen on that font, with all the bottom corners. And those tiles are a so...busy.
Is that a door to the left of the characters? And are those rock tiles supposed to be walls? They are all over the place and its hard to make sense of the structure of this room, unless that was your intent.
I don't mean to sound totally negative, there's lots to love about this game.