Sure! Here's a simple game implementation in a single HTML file that meets your requirements:
Monster Escape
👤
💀
💀
🚪
To play the game, open the HTML file in a web browser (preferably on a smartphone for optimal experience). Use the arrow keys to move the player character ("
👤") around the map. The goal is to reach the door ("
🚪") without getting caught by the monsters ("
💀"). If a monster touches the player, it's game over. If you reach the door, you win and a congratulatory message is displayed. You can then reset the game by clicking the door.