I am so sorry >_< This is my first game, I thought people try out a level or two and move on?! I made 7-9 very difficult because I thought some hardcore gamers will say levels 1-3 are too easy and I didn't think people would play that far in because it's around an hour to get there.
You're an absolute legend for completing 7 and 8, those are a huge pain. I wish I could give achievements for making it that far. Of course, I will change them for the final version of the game. Maybe level 30 or so is allowed to be that annoying.