Clues are too hard
The best I’ve found.
1. Dark mode. It's easier on the eyes.
2. There’s an overall smoothness to the gameplay.
3. It tells you when you have a letter wrong. I hate finishing a puzzle and having no idea if there's an error, or where it is.
4. The difficulty level is just right. I consider myself rather intelligent, but crossword clues are often far too obscure or oblique in their connection to the answers.
5. It starts by asking your preferences, so it feels tailored to my interests and taste.
6. It doesn't feel restrictive. I haven't played for long, but it seems like I can do as many puzzles as I want (hopefully). If that's not the case, I'll update this review.

