PlayStation Plus December games offer active subscribers free games including "Invisible, Inc." and "Stories: the Path of Destinies" while also offering cross-buy titles, but only for PlayStation 4 and PlayStation Vita members. Meanwhile, PS owners may still check out the November free games, which will revert back to its full price once the December deals are in place.

For PlayStation 4

PS4 owners will be able to play the "Invisible, Inc.," which is an espionage strategy game developed by Klei Entertainment, the same creative team behind "Mark of the Ninja" and "Don't Starve" games. "Invisible, Inc." was originally released and intended for the PC, but was launched in a smaller console in early 2016 along with console-specific control enhancements and interface modifications.

"Invisible, Inc." has received wide patronage and great reviews because of its successful blend of science fiction and all the best of espionage strategies for every heist according to IGN. Moreover, PS4 with an active PlayStation Plus subscription may also get "Stories: the Path of Destinies," which is an action-RPG game created by Spearhead Games.

"Stories" enable players to make choices for Reynardo, who stands as the last defense of his home realm. The game offers various capabilities and upgrades in a solo player mission with multiple endings depending on the course of action taken in the gameplay.

For PS4, PS3 and PS Vita

Also included in the PlayStation Plus December games is the "Tiny Troopers: Joint Ops" as a cross-buy titles for PS4, PS3 and PS Vita platforms. "Tiny Troopers" features a military-themed twin-stick shooting spree game developed by Wired Productions.

For PS4 And PS Vita only

PlayStation Plus subscribers will also get free PS4 abd PS Vita ports of "Color Guardians," a game that features side-scrolling platform and lane-switching controls.

More on PlayStation Plus

For this month of December, PlayStation Plus also brings two final platform-exclusive titles, which include the PlayStation Vita version of "VVVVVV" and "Hper Void" for PlayStation 3 according to Digital Trends.

"VVVVVV" is the gravity-flipping retro console game created by Terry Cavanagh and "Hyper Void" is a forward-scrolling shooting game akin to the video arcade classic "Tempest."

Meanwhile, you may also check out the November free games featuring "Everybody's Gone to the Rapture" and "The Deadly Tower of Monsters," which are still available today, but only until the new December deals are in place. The PlayStation Plus December games will be available for free download for active subscribers on Tuesday, Dec. 6.