Test your vocabulary. In this unique word puzzle you will need to change one word into another by altering 1 letter at a time. Words can range from 3 to 5 letters long. Three game modes include: Classic Mode: Start with a random word and a target word, warp your random word in to the target word to win. Time Trial: Start with a random word and 20 seconds of time, create as many words as you can and gain 3 seconds for each new word you create, survive as long as you can. Word Mix: Start with 2 of the same word, alter 1 of the words until you have a completely different word.