Thanks for your comment! :D Yes, the levels are difficult, but I did want to make it based on my skill level. I did think that level 5 wouldn't be too hard but I think that the way to do it is a little complicated, which is okay. To do level 5 you have to jump on each tile, then try and get the orb (by jumping on the edge) and jump over the hazard onto the red wall (which shouldn't be too difficult). Then you should fall into the teleporter and move left as soon as you do. ;) Yes, the music is loud, haha (10 volume is enough for me on my computer). Volume control is an interesting idea, too! Thanks again!