Demon alarm

Tired of snoozing your alarm and going back to sleep? Demon Alarm forces you to solve math problems before it stops — no shortcuts, no snooze button. Choose your difficulty from basic arithmetic to calculus-level problems. The harder the math, the more awake you'll be by the time you're done. Features: • Math challenge required to dismiss • Multiple difficulty levels • Build in sound packs including: • Insults • Screams • Weird and embarrassing sounds • Import your own alarm sounds The app is free to use, but with limited features. Free users will be forced to the hardest math difficulty and locked to the built-in sound pack.