Android owners, we'll understand if we don't see you for a few days -- Threes is now available for your phones and tablets. If you're not familiar with Threes, prepare to fall in love. The $1.99 game has been rocking the top of the iOS charts for weeks, but has been MIA for other platforms. The number-based puzzle has you match numbers together to create multiples of three. Sounds simple enough, but it's a bit more challenging than it looks -- especially when you start dealing with triple-digits. The game has an adorable soundtrack, beautiful design, and is more addictive than Flappy Bird. You can try your hand at the game (and start losing hours of your life) now, by heading over to Google Play.