A good challenge is Gordle...it's Wordle but with hockey players last names. On my third day of playing I guessed right with my opener "ZUBOV". https://gordle.herokuapp.com/
Wordle 252 5/6 ⬜⬜⬜ ⬜⬜⬜ ⬜⬜ ⬜ Daily Quordle #33 8️⃣9️⃣ 5️⃣7️⃣ quordle.com ⬜⬜ ⬜⬜⬜⬜ ⬜⬜ ⬜⬜⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜ ⬜⬜⬜⬜⬜ ⬜⬜ ⬜⬜⬜⬜⬜ ⬛⬛⬛⬛⬛ ⬜⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜ ⬜⬜⬜⬜⬜ ⬛⬛⬛⬛⬛ ⬜ ⬛⬛⬛⬛⬛
Fwiw: your shares just look like white boxes to me (no lettering visible), in both classic and dark theme.