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

The PS4 20th Anniversary Edition was just the beginning of the celebration of 20 years of PlayStation. This time, fans are greeted with the PlayStation Anniversary Sale, which features more than 60 games at discounted prices.

Games offered for the PlayStation Anniversary Sale span various PlayStation platforms, including the PS4, PS3, PS Vita PSP, PS2 Classics and PS1 Classics. The titles are given at different discount values up to 60% though PS Plus members have the chance to get up to 75% discount on select titles.

The PlayStation 20th Anniversary Sale will run until Jan. 19 and will include big title names. On the PS4 alone, you have "Call of Duty: Ghosts," "Final Fantasy XIV: A Realm Reborn," "Killzone Shadow Fall," "Need for Speed Rivals" and "Rocksmith 2014 Edition" up for grabs.

Other notable titles included in the sale are "Call of Duty 4: Modern Warfare," "Assassin's Creed," "Devil May Cry," "Far Cry 4," "Grand Theft Auto 3," "inFamous," "Might & Magic Clash of Heroes," "Ratchet & Clank: Collection," "Resident Evil 4," "Tomb Raider," "Uncharted 2 and 3" "LittleBigPlanet," "Mortal Kombat" and more.

Apart from the Anniversary Sale, Sony has also announced the availability of the PlayStation Now subscription service. As already confirmed before, the PlayStation Now allows players to access a library of over 100 PS3 games on their PS4. It is currently available in North America with two price points: $19.99 for a month or $44.99 for three months.

The full list of games up for streaming can be seen here, and these are now available for PS Now subscribers. While most of the games are worth noting, there are some standouts, including the following:

- The Last of Us

- Batman Arkham City

- Bioshock Infinite

- God of War: Ascension

- The Walking Dead: Season 1

- Saints Row IV

- Ratchet& Clank: Into the Nexus

- Dead Island Riptide

- Moto GP 13

- Sly Cooper: Thieves in Time

- Dead or Alive 5

- Uncharted: Drake's Fortune

- XCOM: Enemy Within

However, PlayStation players should be aware of the planned maintenance set for Jan. 15. According to Express, the PlayStation Network would be offline for four hours, though some players have reported still having access in the U.K. There has been an earlier outage that has been immediately resolved.

During the brief outage, there was still reported access to online gameplay as well as the PlayStation Store. For now, there is no word on whether the earlier outage has also already resolved the planned maintenance for Jan. 15 or if there will still be a four-hour gap maintenance period today.

PlayStation Now subscription (Credit: YouTube/PlayStation)

Read more gaming news:

Xbox One February System Update Out for Preview as Evolve and Scalebound Get More Details

Ubisoft DLCs Already Out: Details on Assassin's Creed Unity Dead Kings and Far Cry 4 Escape from Durgesh Prison

GTA V on the PC Gets a New Later Release Date and a Final Word for Online Heists

Have feedback or comments? Leave a message at