Language learning is the process of learning to speak and understand a foreign language. It helps children to acquire practical commands of language. It is a result of deliberate and conscious effort for a better understanding of foundational skills of language learning.A language game is a system of manipulating spoken words to render them incomprehensible to the untrained ear. It ensures the growth of learners' knowledge and assesses their level of understanding.Language games are effective in learning vocabulary and language because they allow students to practice language skills and add variations to a lesson and provide a plausible incentive to use the target language.Language Games strengthen language skills, besides, learners develop social skills and good relationships while they interact with each other. It helps students to make and sustain the effort of learning. Examples of language games: crossword puzzles, riddles, etc.Crossword puzzles are a type of activity that can be used to check the knowledge of vocabulary related to the text that has been read by the students. It encourages students to interact and communicate in a meaningful context.Crossword puzzles like SUDOKU and maze solving will compel the children to think divergently along with thinking of different responses that can fit into those puzzles to resolve them.Hence, it is clear that the language game of crossword puzzles helps students improve their vocabulary.