Great game! It reminds me of Getting Over It with Bennet Foddy, with the way you fall all the way back down with 1 misstep. I was able to get to the fourth screen before I got stuck. It would be nice to have a parabola that shows where your jump will land a la Angry Birds. The sliding ice tiles are a nice mechanic. I think if you turn the duct tape into a grappling hook and polish it up a little this could be a pretty successful game!