To sue a game company for false advertising, you must prove the company made material, misleading, or untrue statements that directly caused you financial loss, such as a "bait and switch" tactic or missing key features
If the issue affects many users, a class action lawsuit is often the most effective route, as these cases are often based on broad deception.
The false information must have been important enough that it influenced your decision to purchase the game.
You must prove you saw the advertisement and relied on it when buying the game.
(((Bait and switch. Advertising a product that the company does not intend to sell or providing a product vastly different from the demo)))
Ummm...battlefield 6 beta.
Just some info I think everyone should know