There are definitions built into the game. You can tap on any word (in history, or at the top of the game screen) to be taken to the dictionary. The word rarity system was completely overhauled. Now words are ranked on a 5 star system. The 3 difficulties were completely rebalanced. New UI. There are ducks, and they talk to you. Richard presents the show, and another duck looks after the dictionary. There's a new tutorial, Richard walks you through your first game. New UI when you score a word, and when you make a mistake. You're shown alternative words you could have made - ones that score more highly, and if you made a mistake, a word you could have made. You can click on the dictionary icon next to any of them to look them up. You earn duckats for playing now! You can unlock new dictionary ducks with duckats. You have a lexagons rank! You can level it up by getting a high enough score in regular mode, and paying some duckats. Whenever you run out of hearts, you can pay some duckats to get one last chance. The game tracks the rarest word you've ever made! Whenever you reach a new highest word, you get a reward of some duckats! There's stats! Lots of stats! Lots of bugfixes!

This update just makes the help screen slightly easier to see what's being pointed out - we heard you!