https://vimeo.com/manage/videos/1230166715
Minesweeper, but the clues are chess pieces. Each piece shows how many mines it can see, and it sees the squares it could move to. You can also move a piece to count from a better square.
Free, browser, no sign-in, about twenty minutes.
https://droblin.itch.io/5-mines-left
Every board is built and checked by a solver, so no board needs a guess. If you ever feel forced to guess, that is a bug and I want to hear about it.
What I want is narrow: the video has no text in it on purpose. Did the rule land before you read this post, or did you need the words? Four players in a row told me they could not tell what they were looking at to begin with, and that is the thing I am trying to fix.
Smaller second question: where did you first not know what to do?
"Not for me" is useful too.