As an AI language model, I can provide you with a simple example of a basic game implemented using HTML and JavaScript. Please note that this is a very minimalistic example and may not meet the standards for publishing on the Play Store. However, it can serve as a starting point for your game development journey.
Battle Game
This game provides a "player" represented as a blue square that can be moved within the "battlefield" rectangle using the arrow keys. However, please note that this is only the foundation of a game, and you would need to expand upon it to create a more complex and engaging game for the Play Store.