Walmart listed Super Smash Bros. for $20 and Haze for $30. Now any reasonable person would know these two are pricing errors and that there's probably a slim to no chance you'd get the two games for well below the regular price. Every store has a clause on their website stating they are not responsible for typos. So naturally a ton of people tried to order and naturally everyone's been canceled.  Not surprising, everyone's pitching a fit over the cancellation. I've been around long enough to know that you might get lucky and get something for well below normal price when you run into these things but chances are there will be a red flag thrown up by the enormous amount of orders placed and the company will cancel it. There's no reason to be upset, angry, or complain about it because back in your head you probably knew it wasn't going to come to fruition. There's no reason to try to see if there's legal action to be taken. You're trying to save $30 on a game. Is it worth all the trouble and fuss for $30? Granted Walmart could've handeled it a little better and issue an apology email stating it was a pricing error rather than just outright canceling the order but we are talking about Walmart here.