Really cool idea and pretty fun little puzzle game! Had problems with the line collision tho, sometimes Geoff will move to the other direction when the line is steep enough and sometimes he just gets stuck and not climb up. A possible workaround for this would be to snap the line in a grid. Also wish there was a way to slow down time to be able to draw cuz Geoff is moving too fast for my small brain to be able to react. Creative stuff for a first jam entry, nicely done!