Nice little game! Had some fun with the levels and wish there were more! Interesting grappling idea, would be nice to polish it up a bit as it would really make a solid full game mechanic. The only issue I ran into is that I would forget to cancel the previous grapple and it would pull me back, maybe if it removed it itself it would be a bit more fluid and spiderman-like for a more fast paced experience. Great job for the jam though!! :)