Test your spatial hearing in this new Space Invaders-like game

SoundGym has launched a surprisingly fun game to test your ability to pinpoint where sound is in the stereo field. The website, which is sort of a Lumosity for musicians, features daily exercises and games that are designed to improve specific types of listening.
The new game, which SoundGym has called “The Panning Challenge,” is a bit like Space Invaders, but with invisible aliens. The object of the game is to locate 25 aliens in the stereo field by listening to the sounds they make