Sure! Here's an example of a simple game based on the web series "Red vs Blue" implemented in a single HTML file:
In this game, there are two buttons representing the teams "Red" and "Blue" from the "Red vs Blue" web series. By tapping on the buttons, the player can increase or decrease the score accordingly. The current score is displayed at the top of the screen. The buttons are styled with colors resembling the respective teams.
Note: This is a simple example, and you can expand upon it by adding more features, levels, or incorporating the characters or storyline from "Red vs Blue" as per your requirements.