As a language model AI developed by OpenAI, I can provide you with the code for a simple game similar to Flappy Bird using JavaScript running in a web browser. However, please note that I cannot directly create an HTML file as a response. You can copy the code below and save it as an HTML file to play the game.
Save the code above as an HTML file, open it in a web browser, and you should be able to play a simple Flappy Bird clone. Use the spacebar to make the bird jump and try to navigate it through the gaps in the pipes without colliding.