Target is reportedly running a "Buy 2, Get 1 Free" promotion for PlayStation 4 titles the week of the next-gen console's release. 

In an allegedly leaked promotional flyer posted on Reddit, the retail giant will run a deal with the next-gen version of already released games such as "Killzone: Shadow Fall," "Knack," "NBA 2K14," "Madden NFL 25," "FIFA 14," "Assassin's Creed IV: Black Flag" and "Battlefield 4." 

According to the fine print on the flyer, the games must be different and the free game applies to the least expensive of the three.  The promotion will allegedly run from Nov. 10 to Nov. 16. (See photo of the flyer here)

The PS4 will officially launch on Nov. 15 and a system update will be available for download on the same day.  The update will contain new features for the next-gen console. (Read more about the system update here)

Before the official release, some customers who pre-ordered the next-gen console have received their Dualshock 4 controller.

"NeoGAF's ever-vigilant community noticed that some who've pre-ordered peripherals at Amazon and GameStop are already playing with the DualShock 4 controller and PlayStation 4 camera, posting their spoils to YouTube," Engadget.com reports. "While you can't do much with either yet, at least PS3 owners can use the new controller with certain games -- the familiarity might give them a leg up in Killzone Shadow Fall come launch day."

One particular YouTube video caught the attention of many gamers.  The video was posted by RageBeefSA, where he showed the Internet he figured out the way to use the PS4 controller with his Xbox 360. (Watch the video here)

"He reveals that he managed to make it work using 'a combination of JoyToKey, a Cronus Device, and Cronus Bullseye software,'" IGN reports.

According to IGN, the DualShock 4 controller is compatible with the PlayStation 3, PCs and Macs, but it seems unlikely PS4 would make their controller compatible with their competitor's console.