There’s an alarm clock app called ‘I Can’t Wake Up’ that makes you solve memory, word, or number puzzles to turn it off, and you can make it as evil as you like by choosing the tasks and levels of difficulty you want to wake up to. The alarm music quiets if you’re solving- but once you stop, it gets loud again. You can also set it to lock you out of your phone, and you can even have it make you get up and scan the barcode of a specific product in your house to turn it off. Source











