I'm pretty sure that about 3 of my solutions were not intended as you could do some reflex solutions in some levels if you are quick. I hated these particular puzzles. If you count reflex solutions there about 5 levels that I can confirm have multiple solutions, then again, the early levels are pretty straight forward.

#6, #9, #10, and #12 are likely the hardest levels here.

If you remember the mechanics that you can place a bomb and move it will stay, then there is also a new mechanic where if you place a bomb while floating in water, and then move the bomb will start to fall down. You can trigger the bomb as it falls at any tile while it falls. The simple fact that you are allowed to trigger it as it falls tells me that this is an intended mechanic where any other time there is movement of the character, you are locked out of control. I used this mechanic to help me solve 2 puzzles. It would have been nice to have this mechanic better explained or developed in the puzzles.

Honestly, I struggled more with 9 than 10. Managed the rest, but needed this guide for 9. Thanks!

Thanks i could not get 10 at all.

Thank you - 10 was awful.

I did the 10 in a different way, I jsut made the water reach the top, then I just walked out and bombed over the book

Well done, I was looking for these just yesterday. It was interesting to learn there are multiple solutions.

Yeah I completed 10 and 12 completely different.
For 10 I went through the middle instead of the top, and dropped the book down.
For 12 I went left, down and through the bottom half of the map.

But hey, if you make it, you make it. Who knows what's the intended way? Mine didn't seem very logical either when I did it.

Yes #10 was a pain in the ass, I'm pretty sure my solution is not the intended one

Thank you so much, #10 stumped me a lot