The gameplay is simple, but enjoyable! I wouldn't have minded seeing more mechanics and levels, but you have a good amount of gameplay for such a short jam. I did notice that there isn't a limit to how quickly you can dash, so if you right click rapidly, you can almost fly.
As for graphics, the gentle animations on the creatures are nice. The music is good and fits the game well. For a second game, this is great! Keep up the good work!