Any app that guarantees I will not snooze nor ignore it (as in my brain simply gets used to the alarm and I won't even have a chance waking up with it if I want to)? It might cost $5.000 USD, I'll buy it.
https://itunes.apple.com/us/app/mathe-alarm-clock/id82353291...
https://play.google.com/store/apps/details?id=com.wroclawstu...
Otherwise I also remember some friends back in the days having an alarm clock that shoots away a thing in the other corner of the room, requires you to fetch it to disable the alarm.
My current setup is an alarm clock with an actual bell that is noisy as fsck. Yes, an old school alarm clock :-(
The daemon would just listen to the network and shutdown the system when requested to.