It's a little-known (I think) puzzle game where you have to slide sticky colored blocks together from and into a variety of combinations and shapes. There are 8 ranks; to progress to the next you must beat 15 of the 25 puzzles (which will give you a first trophy). Beating all 25 gives you an extra 5 puzzles to work on, and beating those will give you a second trophy. You can also collect stars by doing various things (making a 3-of-a-kind of shapes, or making a bonus shape) which can then be redeemed for one of 25 extra puzzles. I'm not sure what happens if you complete all 25 of those or if you beat the 8th rank (where I'm currently stuck).
So the idea here is to look for minimal (by time, I suppose, and that's usually equal to by moves) solutions to each level. Then you can either do a low% (complete the 15 easiest puzzles on each rank, don't get stars) or a 100% (complete all 25 then the extra 5 puzzles on each rank, get stars whenever possible) TAS.
I have good solutions (not sure if they're minimal) for all puzzles in the 1st ranking (including extra) and about half of them on the 2nd ranking.
Does anyone think this would be a good idea? It would be slow going, with a lot of planning, but I think it could work. If I receive three positive responses, I'll make a WIP of the first ranking's completion (please say if you prefer low% or 100%!).