I've posted my first fully developed game here to itch.io called Clockwork https://nnominatus.itch.io/clockwork
It would be great to get feedback, the demo is free and it will give you the feel and an understanding of the mechanics.
For the full game I've set the price to 1$. If you like physics-y puzzle games I believe you'll enjoy the full game and certainly be challenged.
Please check it out and leave a comment.
Image below is an action shot of the most updated version.
GIF shows a short clip of game play with outdated graphics.