IGN has put together a great video feature that gives us a tour of de_dust in Counter-Strike over the years since its debut. Starting in 1.6, graduating to Source and then moving on to the Counter-Strike: Global Offensive beta, the clip details just what has changed on dust for this new entry. The game is currently undergoing beta testing on PC, which is where this new footage is taken from. If you're serious about competing, start studying the new layout and planning your tactics immediately! Counter-Strike: Global Offensive is set to shoot up XBLA this spring.