Know Word Quiz is a word game developed by Vladimir Anikin for Android users. It is a free game that falls under the category of word games. The game is easy to play and navigate, making it suitable for all ages.

The game's objective is to move letters to build words. To select a letter, you tap on it and then tap on another letter to move them. There are five levels in the game, each with a different difficulty level. The first level requires the player to build three words, each three letters long. The second level consists of four words, each four letters long. The game's fifth level is the most challenging, requiring the player to build seven words for each theme.

Overall, Know Word Quiz is a fun and challenging game that tests your vocabulary skills. The game's graphics are simple yet appealing, and the gameplay is smooth and easy to understand. If you love word games, this is a great game to add to your collection.