PlayStation Now has finally launched in open beta in the UK, meaning that anyone can give Sony's game streaming service a go without the need for an invite.

176 titles are available from day one, including PS3 classics Uncharted 2 and Mass Effect 2, as well as HD remasters of Shadow of the Colossus, ICO and God of War 2. Most titles can be rented for £4.99 for 2 days or £7.99 for 30 days, although some 2-day rentals are available at a slightly lower £2.99.

The service is available on PS3 and PS4 right now, and is due to roll out on select Bravia TVs and Sony Blu-ray players later today. To grab it on your console, simply head to the PS Now section on the PlayStation Store.

Some of the games available don't yet seem to work, however. Attempting to select Beyond: Two Souls or Heavy Rain, for example, brings up an error warning that the content is unavailable.

Nevertheless for the full list of games available on PS Now today, take a look below:

  • Air Conflicts: Secret Wars
  • Air Conflicts: Vietnam
  • Alien Rage
  • Alien Spidy
  • Anarchy: Rush Hour
  • Anomaly Warzone Earth
  • Armageddon Riders
  • Back to the Future: Episodes 1-5
  • Bejeweled 3
  • Beyond: Two Souls
  • Big Sky Infinity
  • Bionic Commando Rearmed
  • BioShock Infinite
  • BlazBlue Calamity Trigger
  • BlazBlue: Continuum Shift
  • BlazBlue: Continuum Shift Extend
  • Bodycount
  • Braid
  • Catherine
  • Command & Conquer Red Alert 3: Ultimate Edition
  • Crash Commando
  • Critter Crunch
  • Cuboid
  • Damnation
  • Darksiders
  • Darksiders 2
  • Dead Island
  • Dead Island Riptide
  • Dead or Alive 5
  • Dead Rising 2
  • Dead Space 3
  • Death Track: Resurrection
  • DiRT 3
  • DiRT Showdown
  • Dogfight 1942
  • Dragon's Dogma: Dark Arisen
  • Dragon's Lair
  • Dynasty Warriors Strikeforce
  • Eat Them!
  • Echochrome
  • Enslaved: Odyssey to the West
  • Everybody's Golf
  • F1 2013
  • F1 Race Stars
  • Fat Princess
  • Final Fantasy XIII
  • Final Fantasy XIII-2
  • Galaga Legions DX
  • God of War: Ascension
  • God of War 2 HD
  • God of War 3
  • Gravity Crash
  • GRID 2
  • Guacamelee!
  • Hakuoki: Stories of the Shinsengumi
  • Hamilton's Great Adventure
  • Heavenly Sword
  • Heavy Fire: Shattered Spear
  • Heavy Rain
  • Hunter's Trophy 2: America
  • Hunter's Trophy 2: Australia
  • Hustle Kings
  • ICO Classics HD
  • InFamous
  • InFamous 2
  • Interpol: The Trail of Dr. Chaos
  • Inversion
  • Judge Dee: The City God Case
  • Just Cause 2
  • Killzone
  • Killzone 2
  • Killzone 3
  • Lead & Gold: Gangs of the Wild West
  • LEGO Batman 2: DC Super Heroes
  • Lemmings
  • Lost Planet 2
  • Magus
  • Mahjong Tales: Ancient Wisdom
  • Mass Effect 2
  • Metro: Last Light
  • Mirror's Edge
  • MotoGP 13
  • MotorStorm Apocalypse
  • MouseCraft
  • MX vs ATV: Alive
  • Namco Museum Essentials
  • NBA Jam: On Fire Edition
  • NiGHTS Into Dreams
  • Ninja Gaiden 3: Razor's Edge
  • Oddworld: Stranger's Wrath HD
  • Operation Flashpoint: Dragon Rising
  • Operations Flashpoint: Red River
  • Order Up!!
  • Overlord: Raising Hell
  • Overlord 2
  • Painkiller - Hell & Damnation
  • Papa & Yo
  • Payday The Heist
  • Pid
  • PixelJunk Eden
  • PixelJunk Shooter
  • PixelJunk Shooter 2
  • PixelJunk SideScroller
  • Poker Night 2
  • Port Royale 3
  • Proteus
  • Puppeteer
  • Puzzle Agent
  • Raiden IV: Overkill
  • Ratchet & Clank: Nexus
  • Red Faction Armageddon
  • Red Faction: Guerrilla
  • Red Johnson's Chronicles: One Against All
  • Resident Evil 4
  • Resident Evil 5: Gold Edition
  • Retro/Grade
  • Ricochet HD
  • Rise of the Argonauts
  • Rochard
  • Rocketbirds: Hardboiled Chicken
  • R-Type Dimensions
  • Sacred Citadel
  • Saints Row 2
  • Saints Row: The Third - The Full Package
  • Saints Row IV
  • Sam & Max: Beyond Time & Space Episodes 1-5
  • Sam & Max: The Devil's Playhouse Episodes 1-5
  • Shadow of the Colossus Classics HD
  • Shatter
  • Siren Blood Curse
  • Skillgirls Encore
  • Skydive: Proximity Flight
  • Sky Fighter
  • Sniper Elite V2
  • Sniper: Ghost Warrior
  • Sniper Ghost Warrior 2
  • Soldner-X
  • Sound Shapes
  • Space Ace
  • Spelunker HD
  • Stealth Inc: A Clone in the Dark
  • Tales from Space: About a Blob
  • The Baconing
  • The Last of Us
  • The Sims 3
  • The Walking Dead (Telltale)
  • The Wolf Among Us
  • Thunder Wolves
  • Titan Attacks!
  • Trine
  • Truck Racer
  • Twisted Metal
  • Ultra Street Fighter IV
  • Uncharted: Drake's Fortune
  • Uncharted 2: Among Thieves
  • Uncharted 3: Drake's Deception
  • Urban Trial Freestyle
  • Velocity Ultra
  • Vessel
  • Wakeboarding HD
  • Warhawk
  • When Vikings Attack
  • WRC 4
  • XCOM: Enemy Within
  • Zen Pinball 2: Avengers Chronicles Pack
  • Zombie Tycoon 2: Brainhov's Revenge

But what do you think? Does PS Now seem too expensive, or do you think it's a viable option for PS4 players to catch up on PS3 games they may have missed? Let us know in the comments below.

Carry on the conversation on the VideoGamer forums!