Grammar Memory is an educational game about the English Grammar. It covers five options: Opposites, Masculine, Feminine, Plurals and Verbs. Each option has 10 levels and each level has 10 tests, totalling 500 tests. You have a limited time to complete each test. The first level begins at 200, the second level at 190 and so on. This time is decreased by 1 a second. If your answer is correct, your time is increased by 20, however, if your answer is wrong, your time is decreased by 20. You can Cancel or Exit anytime. When you finished all levels you can print a summary about your performance. In this trial version you can play only the Opposites option.