To play Pac-Man online for free, simply visit a trusted gaming website that offers classic arcade games. Look for platforms like Pogo, Classic Games Arcade, or even the official Pac-Man website. Once there, search for "Pac-Man" in their game library and click on the game to start playing. These sites often provide the game in a web browser without the need for downloads or installations. Enjoy navigating Pac-Man through mazes, eating pellets, and avoiding ghosts as you relive this iconic arcade experience. So, if you want to play pacman, just find a reliable site and start having fun!