Pet Simulator was a 2024 - 2025 McDonald's web browser game in collaboration with BIG Games, the creators of the Roblox game "Pet Simulator X" and "Pet Simulator 99". It consisted of exploring three virtual worlds, collecting gems and coins through quick reactions, and placing the physical Happy Meal toy on the device screen to light up dynamically during gameplay. Like many other McDonald's games, the game eventually expired and it is only playable through the Internet Archive.
