Activision will be releasing Call of Duty: Black Ops 4 at midnight tonight to keep you occupied this weekend. Sony is currently hosting a countdown to launch for the event with a couple of sweepstakes and more importantly, a free PS4 theme and PS4 avatars. There are three sweepstakes: Mystery Box Edition, Pro Edition, and Countdown to Launch. Simply hit the Enter Now button on the site. The Countdown to Launch Sweepstakes includes a special Call of Duty: Black Ops 4 tin shaped like the logo, a copy of the game and a PS4 Pro. Along with some desktop and mobile backgrounds, you can claim an avatar and download a dynamic theme for the game. You can visit the site here.