The aim of the game is to get the highest number of points possible by shooting as many asteroids as you can. The more asteroids you manage to break, the higher your score will be, but you'll also have more asteroids to avoid, which will make the game much more difficult.
The best part of Echoes is, without a doubt, its graphics, which are very reminiscent of Geometry Wars and will fill your screen with lights and vibrant colors while a fast-paced soundtrack bombards your ears.
Echoes is a really fun spaceship arcade game that, despite being a paid title on Xbox 360, is completely free in this Windows version. Best of all, it takes up very little space on your hard drive and there's no need to install it.