The Xbox Series X|S features a great PS2 emulator called AetherSX2. As we continue to test and tweak our settings for individual games, here is the list of everything we've tested so far.
Armored Core 3
Laggy Resolution: 2x
GameplayVersion: Alpha 1616
Ape Escape 2
Playable Resolution: 6x
Version: Alpha 1573
Ape Escape 3
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Call of Duty: World at War Final Fronts
Playable Resolution: 2x
During cutscenes the framerate will drop but opening the quick menu and switching to software renderer and then back to hardware renderer, makes it go away.
GameplayVersion: Alpha 1616
Castlevania: Curse of Darkness
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Crash Bandicoot: The Wrath of Cortex
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Crash Mind Over Mutant
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Crash Nitro Kart
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Crash Tag Team Racing
Crash Twinsanity
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Crash of the Titans
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Dragon Ball Z: Budokai
Playable Resolution: 6x Round Sprite: Full
GameplayVersion: Alpha 1573
Dragon Ball Z: Budokai 2
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Dragon Ball Z: Budokai 3
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Dragon Ball Z: Budokai Tenkaichi
Playable Resolution: 6x TC Offset X: 440 TC Offset Y: 440
GameplayVersion: Alpha 1616
Dragon Ball Z: Budokai Tenkaichi 2
Playable Resolution: 4x SkipDraw: 28/28 TC Offset X: 300 TC Offset Y: 660
GameplayVersion: Alpha 1616
Dragon Ball Z: Budokai Tenkaichi 3
Playable Resolution: 4x TC Offset X: 360 TC Offset Y: 540
Version: Alpha 1573
Dragon Ball Z: Infinite World
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Dragon Ball Z: Sagas
Playable Resolution: 6x
Version: Alpha 1573
DreamWorks: Over the Hedge
Playable Resolution: 3x
GameplayVersion: Alpha 1573
Dynasty Warriors 5
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Enter the Matrix
Playable Resolution: 6x
GameplayVersion: Alpha 1573
ESPN NFL Football
Playable Resolution: 6x
GameplayVersion: Alpha 1616
ESPN NFL 2K5
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Family Guy Video Game
Fullmetal Alchemist and the Broken Angel
Playable Resolution: 6x Half-pixel Offset: Normal Texture Merge Sprite
Cutscenes have severe frame drops that require you to switch to Software Mode to fix.
GameplayVersion: Alpha 1616
Fullmetal Alchemist 2: Curse of the Crimson Elixir
Playable Resolution: 6x Merge Sprite
GameplayVersion: Alpha 1616
God Hand
Playable Resolution: 4x
GameplayVersion: Alpha 1616
God of War
Playable Resolution: 3x
Version: Alpha 1573
God of War 2
Playable Resolution: 2x
GameplayVersion: Alpha 1573
Gran Turismo 4
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Harry Potter and the Sorcerer's Stone
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Harry Potter and the Chamber of Secrets
Playable Resolution: 2x
GameplayVersion: Alpha 1573
Harry Potter and the Prisoner of Azkaban
Playable Resolution: 3x
GameplayVersion: Alpha 1573
Harry Potter and the Goblet of Fire
Playable Resolution: 4x TC Offset X: 360 TC Offset Y: 360
GameplayVersion: Alpha 1573
Harry Potter and the Order of the Phoenix
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Harry Potter and the Half-Blood Prince
Laggy Resolution: Software Mode
GameplayVersion: Alpha 1616
Harry Potter: Quidditch World Cup
Playable Resolution: 4x Mipmapping: Basic
GameplayVersion: Alpha 1573
Jak and Daxter: The Precursor Legacy
Playable Resolution: 6x Skip Draw: 1/1 Texture Inside Render Target: Enabled TC Offset Y: 300
GameplayVersion: Alpha 1573
Justice League Heroes
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Madden NFL 08
Playable Resolution: 6x
Version: Alpha 1573
Madden NFL 11
Playable Resolution: 6x
Version: Alpha 1573
Madden NFL 12
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Metal Gear Solid 2: Sons of Liberty
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Midnight Club 3: DUB Edition Remix
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Mortal Kombat: Shaolin Monks
Playable Resolution: 6x
Version: Alpha 1573
Namco Museum: 50th Anniversary
Playable Resolution: Software Mode
GameplayVersion: Alpha 1616
NBA 2K9
Playable Resolution: 4x
Version: Alpha 1573
NBA 2K11
Playable Resolution: 4x
Version: Alpha 1573
NBA 09 The Inside
Playable Resolution: 6x TC Offset X: 420 TC Offset Y: 600
Version: Alpha 1573
NCAA Football 11
Playable Resolution: 6x
Version: Alpha 1573
Need For Speed: Undercover
Playable Resolution: 4x
GameplayVersion: Alpha 1573
PaRappa the Rapper 2
Playable Resolution: 6x Half Pixel Offset Round Sprite: Full Wild Arms Hack
GameplayVersion: Alpha 1616
Pirates of the Caribbean: The Legend of Jack Sparrow
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Ratchet & Clank
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Ratchet & Clank: Going Commando
Playable Resolution: 6x Skip Draw: 1/1
GameplayVersion: Alpha 1616
Resident Evil 4
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Silent Hill 2
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Sly Cooper and the Thievius Raccoonus
Playable Resolution: 4x Disable Safe Feature: Enabled
GameplayVersion: Alpha 1573
Spider-Man: The Movie
Playable Resolution: 6x
Version: Alpha 1573
Spider-Man 2
Unstable Resolution: 4x
GameplayVersion: Alpha 1573
Spider-Man 3
Laggy Resolution: 3x
Version: Alpha 1573
Spider-Man: Friend or Foe
Playable Resolution: 6x
Version: Alpha 1573
Spider-Man: Web of Shadows
Laggy Resolution: 6x
GameplayVersion: Alpha 1573
SpongeBob SquarePants featuring Nicktoons: Globs of Doom
Unstable Resolution: 6x
GameplayVersion: Alpha 1616
SpongeBob SquarePants: Lights, Camera, Pants!
Playable Resolution: 6x
GameplayVersion: Alpha 1616
SpongeBob SquarePants: Revenge of the Flying Dutchman
Laggy Resolution: 6x
GameplayVersion: Alpha 1616
SpongeBob SquarePants: Battle For Bikini Bottom
Playable Resolution: 6x
GameplayVersion: Alpha 1573
SpongeBob SquarePants: The Movie
Playable Resolution: 4x TC Offset X: 300 TC Offset Y: 500
GameplayVersion: Alpha 1573
SpongeBob SquarePants: Creature from the Krusty Krab
Playable Resolution: 4x
GameplayVersion: Alpha 1616
SpongeBob's Atlantis SquarePantis
Playable Resolution: 6x
GameplayVersion: Alpha 1616
The Simpsons: Hit & Run
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Teen Titans
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Teenage Mutant Ninja Turtles 3: Mutant Nightmare
Playable Resolution: 6x
Version: Alpha 1573
Tekken 5
Playable Resolution: 4x
GameplayVersion: Alpha 1616
Tiger Woods PGA Tour 10
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Tony Hawk's Pro Skater 3
Playable Resolution: 6x
Version: Alpha 1573
Tony Hawk's Pro Skater 4
Playable Resolution: 6x
Version: Alpha 1573
Tony Hawk's Underground
Playable Resolution: 4x
Version: Alpha 1573
Tony Hawk's Underground 2
Playable Resolution: 4x Wild Arms Hack TC Offset X: 40 TC Offset Y: 140
Version: Alpha 1573
Tony Hawk's American Wasteland
Playable Resolution: 3x Wild Arms Hack
Version: Alpha 1573
Tony Hawk's Project 8
Playable Resolution: 4x Wild Arms Hack TC Offset X: 41 TC Offset Y: 160
Version: Alpha 1573
Tony Hawk's Proving Ground
Playable Resolution: 6x Wild Arms Hack TC Offset X: 100 TC Offset Y: 180
Version: Alpha 1573
True Crime: Streets of LA
Playable Resolution: 4x Wild Arms Hack
Version: Alpha 1573
True Crime: New York City
Playable Resolution: 3x
GameplayVersion: Alpha 1573
Ultimate Spider-Man
Playable Resolution: 4x
GameplayVersion: Alpha 1573
War of the Monsters
Playable Resolution: 6x
Version: Alpha 1573
World Soccer: Winning Eleven 9
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE All Stars
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE Crush Hour
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE SmackDown! Here Comes the Pain
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE SmackDown! Just Bring It
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE SmackDown! Shut Your Mouth
Playable Resolution: 6x
GameplayVersion: Alpha 1616
WWE SmackDown vs Raw
Playable Resolution: 4x
GameplayVersion: Alpha 1616
WWE SmackDown vs Raw 2006
Playable Resolution: Software Mode
Works at 4K but with graphical issues.
GameplayVersion: Alpha 1616
WWE SmackDown vs Raw 2007
Playable Resolution: Software Mode
GameplayVersion: Alpha 1616
Yakuza
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Yakuza 2
Playable Resolution: 6x
GameplayVersion: Alpha 1616
Yu-Gi-Oh! GX: The Beginning of Destiny
Playable Resolution: 6x
GameplayVersion: Alpha 1573
Yu-Gi-Oh! The Duelists of the Roses
Playable Resolution: 4x
GameplayVersion: Alpha 1573
Yu Yu Hakusho: Dark Tournament
Laggy Resolution: 4x
GameplayVersion: Alpha 1573
