isowords - Word search on a vanishing cube
wooord - Every day we have a new wooord for you.
Word Square - Sudoku, but with letters and words.
UsDoku - Play real-time multiplayer Sudoku.
Wordle - Guess the hidden word in 6 tries. A new puzzle is available each day. The official game.
Magic Sudoku - ARkit - Solve sudoku puzzles like magic with the power of AR