Nintendo has created an alarm clock that annoyingly rings coins while you're rolling around in bed, and turns itself off when you get up. The device also allows you to postpone the signal with a wave of your hand and keeps track of how long you fall asleep and how you toss and turn, showing you statistics. And instead of boring melodies, it has soundtracks with effects from games. It's set to go on sale in 2025 for $100