I solved #15 a different way, so there is definitely two ways to solve it.

the hint for #15 isn't incorrect, you use the bomb right away, then use the rook to blow down all the rocks, letting you mine over to the guy

Daaaamn, I was stuck on #15 for so long. I was sure it's impossible. And all because the hint says to use the rook right when you get the bomb. I thought the solution has to be to go over that gap at the top.
There's probably a second way to solve it, then?

But thanks anyway, you saved me. This is the only place on the internet with a solution to this.

I was looking for this about a week ago, and I didn't notice the hints. I was able to figure it out, but it took a while. specifically for #13

Am I wrong, but isn't the hint for #15 incorrect?

thanks for this. first time ive played a game where the hint made things harder

Thanks for warning me, I fixed it !

It seems that puzzle 11 took the place of puzzle 12 when you were making the guide and is missing #12, other than that your work is greatly appreciated.