Yeah I didn't have much time to come up with puzzles as the entire game was made in 2 days, including all the assets leaving me only a day for the gameplay, and I was essentially learning the physics engine as I made the puzzles (this was my first time using p5play v3). You can actually sweep all the balls using a ball in level 6, It isn't as hard as it looks. If I ever do expand on the idea I do plan on overhauling some of the levels, but not that one, might leave it for the end or as a bonus (with even more balls) because I find it kinda funny.