Gangnam Style Run (aka. Oppa Gangnam Run) is a typical run'n jump game which has PSY's famous Gangnam Style recordings as the soundtrack.
Use Up Arrow key to jump and Space key to performa an Oppa dash where it's available. Basically, you should avoid the obstacles and keep staying at the rooftops while escaping a big headed boss. So, don't slow down or fall down! Besides that you can collect the power-ups and bonuses to get higher scores.