Sony Computer Entertainment Japan Asia President Hiroshi Kawano
Sony Computer Entertainment Japan Asia President Hiroshi Kawano speaks during a news conference in Tokyo September 9, 2013. Reuters/Toru Hanai

With the second week of December comes Sony's week two of the holiday sale for games. Until Dec. 15, there are new games with prices slashed off, so best to take advantage of the sale now before the list of games changes again.

A lot of titles have been listed for the PS4, PS3 and PS Vita, but for now, the PS4 will be receiving the following titles. As usual, those with a PlayStation Plus subscription will enjoy a larger discount.

- Another World - 20th Anniversary Edition

- Assassin's Creed Freedom Cry

- Blue Estate - The Game

- Crimsonland

- Entwined

- Killzone Shadow Fall Intercept

- NBA :LIVE 15

- Octodad: Dadliest Catch

- Pure Chess

- Pure Pool

- Putty Squad

- RBI Baseball 14

- Sparkle 2

- STRIDER

- That Trivia Game

- Trials Fusion

- Valiant Hearts: The Great War

There's one slight difference from the sale on the first week. This time, Sony is giving a bonus to those who will be using Paypal for the transaction. According to the PlayStation Blog, those who Paypal to put in $60 in their PS Store wallet will receive a $10 PS Store credit. This bonus is available until Dec. 23, but the voucher for the $10 credit is redeemable only until Jan. 22, 2015.

Apart from the Holiday Sale, there's also something else to look forward to with the PS4. The last PS4 firmware update that brought about some new and exciting features like Share Play was the PS4 2.0 firmware update. Afterwards, most of the updates that followed had been mere patches. Since then, Sony has not announced any new feature that will come to its next-gen console.

However, a video spotted by Eurogamer may actually be a hint as to what players can expect next on the PS4. According to the source, the video has teased the inclusion of friend notifications for the console.

Specifically, social features can actually appear and pop up while a player is in the middle of a game. As seen in the video, this may be the introduction of invitation and chat options even during gameplay, and regardless of what game they are currently playing.

If this were true, many fans would surely rejoice, as it is one of the most requested features from players. While Sony has not yet given any confirmation, fans can enjoy the possible sneak peek, as seen in the official video below.

PS4 Possible Friend Notification (Credit: YouTube/sonyplaystation)

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