In the lawsuit, Nintendo outlines what it calls a “serious, worsening international problem” with video game software piracy. The lawsuit was filed in a Seattle court on Wednesday, according to court documents obtained by Polygon. Nintendo’s lawyers allege the Amazon seller, Le Hoang Minh, circumvents Nintendo’s copyright measures in selling an RCM Loader, used to “jailbreak” the Nintendo Switch. Nintendo of America has filed a lawsuit against an Amazon Nintendo Switch hack reseller - the sort of litigation it’s taken on in similar cases in the past.