itch.io

Thank you!

Very interesting game!
I reached Best Cycles and Best Cost at all levels.
I have compiled my records in a spreadsheet. It does not contain the solution data.
https://docs.google.com/spreadsheets/d/1PNGnaValiYbUsdJXx2Qz1mdyjIBQu1e-hYH__XEdn3g/edit?usp=sharing

Also I realized Advanced trig could be cleared even if the input block was not a generator but only one pair of blocks.

{"displayName":"Advanced Trig","levelName":"FractalDoubleTriangle","solution":{"objectSize":7,"objectData":[3,11,0,7,0,0,0,3,10,0,7,0,1,0,0,3,0,2,0,3,-1,1,2,0,2,0,3,-1,9,1,0,2,0,3,0,3,1,0,3,0,2,0,9,7,0,2,0,3,0,0,2,0,2,0,3,-1,1,3,0,2,0,3,-1,5,1,0,2,0,3,0,5,7,0,2,0,3,0,3,5,0,2,0,0,0,11,1,0,9,0,0,0,5,11,0,5,0,0,6,4,11,0,1,0,1,5,2,11,0,1,0,3,6,2,10,0,1,0,3,6,0,11,0,1,0,3,0,0,10,0,1,0,3,0,11,11,0,3,0,1,0,11,5,0,3,0,2,0,2,2,0,1,0,2,0,6,11,0,1,0,1,0,7,11,0,4,0,1,5,2,1,0,1,0,2,0,1,0,0,3,0,1,0,11,6,0,3,0,1,0,1,1,0,3,0,1,0],"solutionName":"without_generate","levelVersion":0,"completed":true,"cycles":26,"cost":28}}

I understand. As you said, this is  a bug. And I was also able to reproduce the following steps.
1.  Move the blue line to the lower side of one of the green lines, making the intersection of the green lines impassable.
2. Create the midpoint of the blue line and move this to the position of the intersection of the green lines.
3. Move the blue line so that it is in a straight line and delete the midpoint.

I love this puzzle!

I don't think that is a bug.
Because this is a 3D puzzle.