Grammar Smash English is a free Android application developed by Wobble Monkey Studios. It is an educational game designed to help ESL beginners improve and test their basic English. The game includes over 100 simple lessons/games, including present simple tense, past simple tense, pronouns and possessives, and more.

The application has two modes: LEARN and PLAY. LEARN mode is a structured course/game that helps ESL/EFL students study basic English grammar. The grammar REFERENCE guide is simple and color-coded to help students learn and understand easily. Verb tables are included in the reference guide, and the exercises include British and American English vocabulary and syntax. PLAY mode is a game for English language learners to check and test their understanding of the English language and for general English practice.

Grammar Smash English is designed by real, experienced teachers. The game is highly addictive and makes learning English grammar fast, fun, and easy. It is suitable for independent study or to replace grammar textbooks in the classroom or on ESL/EFL courses. The exercises will also help students studying for IELTS and TOEIC tests to learn, practice, improve and test their basic English grammar and to think faster. This course is for school students, university students, adults studying on Elementary ESL/EFL language courses or anyone who wants to learn and speak English.