👉 Stadia is a concept in video games that represents the progression from one level to another. It's often used as a way to show the player how far they've progressed through the game, and it can also be used as a visual indicator of the level difficulty or completion. For example: - In an action game, you might start at the 1-star level and progress up to 2 stars. - In a puzzle game, you might start with the first problem and work your way up