A word is hidden, and the row shows how many letters it has. Type any word of that length and press Enter. The letters change colour: green — the letter is in the right place, yellow — it is in the word, but elsewhere, grey — it is not in the word at all. Use the colours for your next guess; you have six. Typing a letter that is already grey costs accuracy. Daily word: one word for everyone, once a day — copy the result and compare with friends. Endless: word after word, until the first one you don’t find.