"Dear customer, we would like to let you know that Nintendo has always aimed to offer gameplay experiences suited to all age groups, observing carefully all the relevant regulations regarding content access that are present in the various European countries. We have thus decided to restrict the access to content which is unsuitable to minors (PEGI) to the 11 p.m.- 3 a.m. time window." Eurogamer has since verified the claim. It received a message stating "You cannot view this content" and "The times during which this content can be viewed have been restricted."
Nintendo has yet to comment on the matter.