What happens here is that your puzzles are often solved in one move irrespective of their difficulty level.
I suggest you allow us to continue the moves till say the king is checked-mate or there is decisive material loss.

Also, displaying puzzles from “actual” games instead of “constructed” games would be much more challenging, especially in the Hard level.

Love what you do. Keep it coming…

Assuming you are on a PC and using a mouse, click the piece you want to move and the possible moves for that piece will be highlighted in green. Click on the square you want to move to…done.