The Xbox celebration continues with over 70 games added from the Original Xbox and Xbox 360 library to the backwards compatibility library on both Xbox One and Xbox Series X|S. It's a massive list of classic goodness too, featuring the likes of the F.E.A.R. trilogy, the Max Payne trilogy, Ridge Racer 6, Star Wars Jedi Knight II: Jedi Outcast, and TimeSplitters 2.

Not only that but the very cool Auto HDR feature adds HDR enhancements on Xbox Series X|S for all of the games added today with all of the Original Xbox titles running in higher resolutions than their original debuts. That's a massive 4x increase on Xbox Series X, 3x on Xbox Series S, and double the resolution on Xbox One.

11 of the titles are also getting the FPS Boost treatment, upping the performance to a silky smooth 60fps -- including F.E.A.R., F.E.A.R. 3, Binary Domain, and NIER. FPS Boost is also coming to existing backwards compatible titles too -- including the Gears of War franchise, Fallout 3, Fallout: New Vegas, Elder Scrolls IV: Oblivion, Dragon Age: Origins, Dead Space 2 & 3, Alan Wake and Sonic Generations.

A definite cause for celebration... though it's a little bittersweet as Microsoft is confirming that due to licensing it's reached the limit of games it can add to the backward compatibility program. So yeah, this here be the final list.

And on that note here's the full list of games added today.

50 Cent: Blood on the Sand
Aces of the Galaxy
Advent Rising
Adventure Time: The Secret of the Nameless Kingdom
Are You Smarter Than a 5th Grader? Make the Grade
Avatar: The Last Airbender - The Burning Earth
Bankshot Billiards 2
Beautiful Katamari
Binary Domain
Black College Football Xperience: Doug Williams Ed
Cloning Clyde
Conan
Darwinia+
Dead or Alive Ultimate
Dead or Alive 3
Dead or Alive 4
Death by Cube
Disney Universe
Disney’s Chicken Little
Elements of Destruction
F.E.A.R.
F.E.A.R. 2: Project Origin
F.E.A.R. 3
F.E.A.R. Files
The First Templar
Gladius
Gunvalkyrie
Islands of Wakfu
Lego The Lord of the Rings
Manhunt
Max Payne
Max Payne 2: The Fall of Max Payne
Max Payne 3
Mini Ninjas
Mortal Kombat
Mortal Kombat vs. DC Universe
MX vs. ATV Alive
MX vs. ATV Untamed
NIER
Novadrome
Oddworld: Munch’s Oddysee
Onechanbara: Bikini Samurai Squad
Otogi: Myth of Demons
Otogi 2: Immortal Warriors
The Outfit
Outpost Kaloki X
Quake Arena Arcade
R.A.W. - Realms of Ancient War
Red Dead Revolver
Resident Evil: Operation Raccoon City
Ridge Racer 6
Rio
Risen
Risen 2: Dark Waters
Rock of Ages
Sacred 2: Fallen Angel
Scramble
Screwjumper!
Secret Weapons Over Normandy
Skate 2
SpongeBob SquarePants Underpants Slam!
SpongeBob’s Truth or Square
Star Wars Starfighter: Special Edition
Star Wars: Episode III Revenge of the Sith
Star Wars: The Clone Wars
Star Wars Jedi Knight II: Jedi Outcast
Switchball
Thrillville
Thrillville: Off the Rails
Time Pilot
TimeSplitters 2
TimeSplitters: Future Perfect
Toy Story Mania!
Vandal Hearts: Flames of Judgment
Viva Piñata: Party Animals
Warlords