We've all seen the demo, but none of us have actually played Destiny, Bungie and publisher Activision's forthcoming first-person-shooter / MMO-like effort. But starting today, Destiny's persistent open world will begin opening up... to gamers that buy in early, that is. A limited amount of pre-orders placed now at select retailers will garner gamers beta access to Destiny, which is scheduled to launch early next year on PlayStation 3, PlayStation 4, Xbox 360 and Xbox One. If you happened to jump the gun and plunk down for a copy before today, don't worry, as your order automatically reserves you a spot for the beta. Depending on your method of purchase, redemption codes will either be emailed directly or printed out at the time of purchase, so hold off on trashing those receipts. You can find the full details of the program and a new trailer just after the break.