@richardfu_ The first one shows the beauty of the mechanism while the second one gives the sense of mystery.
I don't know what can I say more, simply incredible, very creative level. Thank you very much for your work!
I played all the three it was really amazing transformation from a new n unique level to a challenging level ( I was a little bit lazy to comment 3 times )
In this level I would especially like to highlight the originality of the puzzle ... after all it is just a puzzle but the design, the pieces (the heads of R, jajaja, what original) and the gameplay make it something different ... I recognize that at first I tried to "force" with the draggable (sometimes I'm a bit cheeky jajaja) but then I have done it correctly .... it is not especially difficult but only for the staging is certainly worth 5 stars!!! Very good job @richardfu_