Echoes is a free downloadable game for Windows, and it is a manic shooter—and I do mean manic. The action in this game is fast, furious and very visually active. Binaryzoo's trademark neon graphics combined with the intense backgrounds may even have an effect on some, and those who can withstand the action will be pleasantly rewarded.

Mono is a downlodable Windows game that is described as 'one part Asteroids, one part Robotron, and one part Paint Shop Pro'. Created by the talented guys over at Binary Zoo, you play as a plucky yet resourceful circular object set on changing its surroundings from black to white (or white to black, depending on mode). Coupled with three difficulty modes and the ability to import your own music, Mono is a well-designed little game.