NYT Pips inspired me to build a color-logic puzzle — would love this community's take

Launching PJ Puzzles on Product Hunt at midnight PDT tonight — two daily puzzle games: ChromaTiles (a Sudoku/Pips-style color-logic puzzle) and LetterSwatch (a word puzzle with a color-coding twist).

One thing I'd genuinely love input on ahead of launch: how do you feel about difficulty in daily puzzle games? Do you like when "hard" mode feels genuinely hard, or does it turn you off if a daily puzzle takes too long to solve? Trying to calibrate ChromaTiles' harder tiers and curious how people think about this generally.

Happy to answer anything else about the games too — launching in a few hours!