Check out Unlimited Mode (die icon) and Speedrun Mode (in settings)!
Guess the word in 8 tries. After each guess, the color of the tiles will change to show how close your guess was to the word.
The word will consist of a sequence of the bigrams (2-letter combinations) listed on the keyboard. All valid guesses must be words made from these bigrams as well. (If you are on PC, try typing them out!)
The bigram SE is in the word and in the correct spot.
The bigram RI is in the word but in the wrong spot.
The bigram ON is not in the word in any spot.
This is an open source version of the word guessing game we all know and love - check out the code here