PlayStation enters the arena with a PS3 exclusive wrestling game as its Instant Game Collection grows with new titles going on sale.

The Epix app is also now available for PS3 and PS Vita, meaning access to more shows and digital content.

Free games at the Instant Game Collection

PlayStation Plus has recently released Demon's Souls as a free game in the Instant Game Collection, now available for the PS3.

Three titles are also slated to leave the collection, with Specs Ops: The Line having gone ahead yesterday, and with Street Fighter IV: Arcade Edition and Anomaly: Warzone Earth following suit on April 9 and 16 respectively.

PlayStation Lifestyle also reports that 12 titles will be going on sale, starting with The Walking Dead: Episode 1 for free for all platforms. The Walking Dead Episodes 2 to 5 will be out for $2.99, The Rainbow Moon at $7.99, and Soldner-X2; final Prototype at $3.99.

Check out PlayStation's Instant Game Collection for more titles on sale and get a copy quick.

Epix is finally live on PlayStation 3

The Epix app finally goes to the PS3, allowing access to over 3,000 movies plus other special content including comedies, documentaries, and concerts, all in HD.

Subscribers of PS Plus also get additional great news as The Verge reports that they will get one movie a week for free-even without having signed up for Epix.

For those who want to try out the app for the time being, EndGadget reports that a free 14-day trial is available for PSN U.S. users, and the trial will give you a tour of all the offered programs.

The Epix app is already available as a free download at the PlayStation Store for the PS3 and Vita in the U.S.

PS3 to get 5 Star Wrestling exclusive

Wrestling fans should get ready for a new player in the wrestling PS arena, as 5 Star Wrestling takes off from being an iOS wrestling app to become a PS3 exclusive.

From developer Serious-Parody, 5 Star Wrestling features as much as 200 moves per playable character, dubbed to be the most number of moves in any wrestling game, reports WorthPlaying.com.

You have realistic gameplays that require strategic attacks, so you can't just go in jabbing and smashing-you need to think. And finishing moves are dependent on the condition of your character, so if you've exerted too much effort, it can affect your overall game. Just ask any professional wrestler.

The game will be available for download in the PlayStation Network this summer.