amazing puzzle game! i found the art slightly simplistic but it did its job and having it be too complex would've hindered the feel. The puzzles were designed so well! that last one I felt was quite tricky but in the best way and I did manage to figure it out so cant have been too bad :) Well done overall though and I hope to see more puzzles from you :)
out of interest, how do you go about making puzzles? i love puzzle games and would like to make my own someday but I have no clue where to even start about actually making interesting puzzles.