Regarding comments mentioning EULAs etc.
It should be mentioned that in some cases EULAs are actually invalidated by some laws. In Canada for instance an EULA not presented to be read BEFORE cash changes hands, has zero worth and is void. That's Canadian law and nothing Nintendo writes can suspend or invalidate Canadian law whether you say yes or no.
So just agreeing to an EULA means nothing if it violates the legal code.
Companies don't make laws, nations make laws.
So keep it in mind, if the nation you live in contradicts a contract, the contract loses, not the law.
The above was not opinion. It called fact by the way kids
There's a reason why it is legal in Canada to own software that can rip out DRM if it prevents me from making a legal back up copy of a program. Because in Canada it is legal to make back up copies regardless of what is written in the EULA. And saying I won't do it during install, does not mean I can't later, because the company was never able to usurp the law in the first place.
If your nation says you can return a product in 30 days if it is defective for a refund, then it is not relevant if a store doesn't like that they don't accept returns on PC games for instance. The store can't edit alter or deny legal rights just by writing up a policy. Sometimes sales are NOT final.