PlayStation 4 release date is already set for this week, which means PS4 titles will also be available for PlayStation Plus members.

The collection of PlayStation Plus free games for November is a special one, since this is also the launch month for the next-generation game console, the Sony PS4. Because of this, Sony is adding PS4 titles in the list of PlayStation Plus free games coming this month.

On November 15, the PlayStation 4 release date in the US, two PS4 titles will be added to Sony's Instant Game Collection. Expect that "Resogun" and "Contrast" will be available as two of the PlayStation Plus free games this Friday.

Resogun, a video game developed by Housemarque is an exclusive game for the PlayStation 4. It is a side-scrolling shoot them up game and a spiritual successor of the developer's other games like Super Stardust Delta and Super Stardust HD.

"Contrast," on the other hand, is a puzzle-platformer game created by Compulsion Games. Aside from the PlayStation 4, the game can also run using Microsoft Windows platforms, as well as the PS3 and Xbox 360.

Meanwhile, tomorrow, November 12, one of the PlayStation Plus free games for November will be released, which is "ibb and obb" for the PlayStation 3. The game will replace "Oddworld: Munch's Oddysee HD."

Furthermore, aside from PlayStation Plus free games, paid members will also be able to take advantage of the exclusive PS Plus Starter Pack for "Warframe," which is a free-to-play space-ninja shooter game. The pack includes 100 Platinum, 3-day Affinity Booster, 3-Day Credit Booster, 50000 credits and Falcon Mod Pack.

Moreover, those who will pre-order "Warframe" prior to the PS4 release date will be able to get the Unlimited Fan Pack, as posted on DL Central.

Expect more PlayStation 4 release news as its arrival nears.