Sure! Here's a simple text-based game implemented as a single HTML file using JavaScript. Since you mentioned using pictograms, I'll use emojis to represent the different elements in the game. To start the game, simply open the HTML file in a web browser.
This game presents the player with two choices, a left path or a right path. Choosing the left path without a gun leads to encountering an enemy and triggers a game over. Choosing the right path gives the player a gun and prompts for another action, either to shoot or flee. If the player decides to shoot, they defeat the enemy and win the game. If they choose to flee, they escape from the enemy but lose the game. After each game, the player can choose to play again or end the game.