What food inspired pacman?

The inspiration for Pac-Man's design is a bit of a mystery, but it's commonly believed to be a pizza slice!

The game's creator, Toru Iwatani, has said that he wanted to create a game that was easy for everyone to understand and enjoy. He also wanted to create a game that was based on a familiar object. He thought about many different objects, but ultimately settled on a pizza slice because it was a simple shape that was easy to understand.

However, the pizza slice theory is just one of several popular explanations for Pac-Man's design. Some people believe that Iwatani was inspired by a ghost (due to the game's ghosts) or even a simple circle (representing a mouth). Ultimately, the exact inspiration for Pac-Man's design is unknown, but the pizza slice theory is a popular and plausible explanation.