Such a great game, good job! The ascii art is incredibly well done and the the background music helps to give everything a slightly surreal feel. I definitely need to give it another play through as I missed the object that the Magician was looking for!
My only feedback would be that the fall-death mechanic may need revisiting - it's very difficult to judge exactly how far you can fall, and in some levels you cannot see what is below you. Maybe the ability to "look down" (like in other platformer games) would be useful? Someone on stream also suggested that maybe falling could "stun" the player for a few seconds instead of killing them, so you lose some time, but I'm not sure if that would make the game too easy.