On the Daunting set:
I haven't completed them all yet, there are 7 left to do, all of which I have looked at but can't do yet - namely Tribute to Benny Hill, Derailed Level, I'm Gonna Make you Mine, Passing Engagement, To Destroy is to Construct, Two For His Heels, and The Lix Who Japed. So I suppose they are the ones I think are the hardest!
Will post 6 levels at a time with comments and my solutions.
Rhapsody - Nice and relatively easy opener, just needed a few tries to see which skills were employed in which places.
Round Trip - Completed 1st attempt, the easiest level in this set?
Death or Glory - Took a few goes to see what was going on here, I like the design on this one.
Over My Head - For me, it was for a while! This one is up there with my favourites for daunting.
I like the slightly unintuitive idea that the runner isn't actually sprinting ahead, its a regular walker who is used for the foot race to get the bridge placed
Backslash - Minimalist level showing a useful trick, I like it.
Should have saw the hint in the name a bit quicker
Now This is Fun - Bit of a slog this one, I feel it could have been compacted a bit whilst maintaining the same puzzles? My replay looks very un-optimised, I'm sure I could have used fewer skills to solve it in a similar way.