Sure! Here's an example of a simple game based on gorillas running around and raging each other in virtual reality. The game can be played on a smartphone and uses pictograms for visual elements.
In this game, there are two gorillas represented by pictograms. The player can control the movement of the gorillas by touching the screen. Each gorilla will move towards the touched location on the screen. The game runs on a canvas element and updates the positions of the gorillas repeatedly to simulate their movement.
Note that the provided code is a basic demonstration and can be further enhanced with additional features, such as obstacles, scoring, and game over conditions.