Have you seen this yet? Domino's has created a game for the iPad that lets you build and cook pizzas. Some wags speculate that it's an elaborate job-training scheme, and you know ... maybe?
I kid. But having visited Domino's HQ last year, I can tell you that the workflow in the game is remarkably realistic—even down to popping pizza bubbles in the crust (as seen at 0:22).