Sure! Here is a sample implementation of the 2D forklift box stacking game using HTML, CSS, and JavaScript:
This implementation uses HTML5 canvas for drawing the game elements, such as the forklift, boxes, and menus. You can move the forklift with the left and right arrow keys, stack boxes on top of each other, earn money, and use the menu buttons to upgrade the forklift or buy automatic forklifts. The game continuously updates the canvas to provide a smooth gameplay experience.