Will this app quickly teach you how to pluralize any common nouns? Of course, Irregular Nouns allows you to learn rapidly by practicing and completing some exams in-game. You will be able to learn the grammar rules and learn new words along the way. There are more than 500 words for you to practice with. You may play this game without Internet and best of all, it is free. Why should I download this app? Here is a list of features: - Practice Mode - Grammar - Exam Mode - Grades - Bookmarks - In-game English Dictionary Other good points: - Play the game like you were texting - Joyful music - Addictive game - Colorful graphics - Fast-paced, and straight forward game - Improves your writing skills - Can play this game anytime, anywhere Who should download this app? - For anyone of any age who wants to learn more about English plural nouns - Best for people who are beginner or intermediate level in writing English language