Sure, here is a simple game implementation using stickman pictograms for smartphone operation.
This HTML file implements a simple Stickman Game that can be played on a smartphone. The game canvas is created using `<canvas>` element and the stickman is represented as a black square. The game loop constantly updates and draws the stickman on the canvas based on the user's touch events. The stickman can be moved by tapping and dragging on the canvas. The game loop is started by calling `gameLoop()` function.