Amazon Prime subscribers get a bonus puzzle.
Lil Snack - A bunch of games. Most of them are locked behind a signup.This website seems to use AI generated images for their puzzles, So if that's not your thing, maybe steer away?
Wordle - You all know what wordle is, Guess the 5 letter word in 6 attempts.New York Times does offer a subscription for it to analyse your answers and to allow you to play older puzzles, but you can also find archives online.
This is only a demo version, but you can get it on itch.io, which'll give you a steam key as well. There's also versions for Android and iOS.