WordMaze starts with a 16x16 matrix of letter boxes and you must form words by selecting letters that follow in adjacent boxes.
Various options let you set a timer, choose the minimum number of letters for a word to qualify, and allow WordMaze to select the first letter of each word.
Three skill levels are available, and the system keeps score. Extreme mode uses a blank matrix -- you must choose letters blindly, then remove those you can't use.
No dictionary checks the accuracy of your words, so you're on your honor or must check in another way.
WordMaze is challenging, especially in timed and extreme modes.