Sure! Here's an example of an HTML file that implements the game as per your requirements:
Trampoline Jump Game
This HTML file sets up a canvas where the game is rendered using JavaScript.
The game initializes with a trampoline and displays the current altitude, score, coins, and jumping power.
The `updateGame` function is responsible for updating the game state, such as increasing the altitude, score, and coins based on the jumping power.
The `drawGame` function is responsible for rendering the game on the canvas, including drawing the trampoline and displaying the game information.
The `gameLoop` function handles the continuous updating and rendering of the game by calling `updateGame` and `drawGame` repeatedly using the `requestAnimationFrame` method.
You can further enhance the game by adding user input controls to control the jumping power and create a more interactive experience.