Final answer:
The Supreme Court case relevant to the Nintendo Joy Con drift issue is Walmart Stores, Inc. v. Dukes, which involves the intricacies of class-action lawsuits and certification processes.
Step-by-step explanation:
The Nintendo Joy Con controller issue with 'drift' could be related to the Supreme Court case Walmart Stores, Inc. v. Dukes, which dealt with the legality of class-action suits. In the Nintendo case, consumers may group together in a class-action lawsuit to address a common problem across many affected users. The relevance to the Walmart case lies in the Supreme Court's role in defining when a class action is appropriate, as it imposes a framework for how these kinds of cases can be certified and subsequently litigated.