Un portavoce di SCEE ha detto durante un’intervista a Joystiq che la lista iniziale di 53 software house third party europei che già avevano confermato il loro supporto alla Playstation 4 era errata, in realtà il numero confermato è di 28 studi. Ciò non significa che quelli rimossi non supporteranno la nuova console Sony, ma solo che non ci sono ancora contratti attivi.

Di seguito potete vedere la lista effettiva dei 28 studi che supportano la PS4:

• Avalanche Studios
• Blitz Games Studios
• Bohemia Interactive
• CD Projekt RED
• Climax Studios
• Hello Games
• Just Add Water (Developments), Ltd.
• Deep Silver
• Lucid Games Ltd
• MercurySteam
• Ninja Theory Ltd
• Nixxes Software BV
• Paradox Interactive
• Rebellion
• Saber Interactive
• Creative Assembly
• IO Interactive
• Starbreeze Studios
• 2K Games
• Team 17 Digital LTD
• Yager
• Zen Studios
• keen games
• Splash Damage
• Stainless Games Ltd
• Sumo Digital
• Codemasters
• TT Games

Mentre questa era la lista di 58 studi inizialmente divulgata:

• ACQUIRE Corp.
• ARC SYSTEM WORKS CO.,LTD.
• ARTDINK CORPORATION
• ASCII MEDIA WORKS Inc.
• Bethesda Softworks, LLC
• CAPCOM
• Chara-Ani Corporation
• CRAFTS & MEISTER CO.,LTD.
• CyberConnect2 Co.,Ltd.
• D3 PUBLISHER Inc.
• Dimps Corporation
• Electronic Arts Inc.
• FromSoftware, Inc.
• GANBARION Co., Ltd.
• Genki Co., Ltd.
• Granzella Inc.
• GRASSHOPPER MANUFACTURE INC.
• GungHo Online Entertainment, Inc.
• GUST CO.,LTD.
• IDEA FACTORY Co., Ltd.
• IMAGEEPOCH INC.
• Index Corp.（ATLUS)
• KADOKAWA GAMES,LTD.
• KADOKAWA SHOTEN CO., LTD.
• Konami Digital Entertainment Co., Ltd.
• LEVEL-5 Inc.
• MAGES. Inc.
• MarvelousAQL Inc.
• NAMCO BANDAI Games Inc.
• NAMCO BANDAI Studios Inc.
• NIHON FALCOM CORPORATION
• Nippon Ichi Software, Inc.
• O-TWO inc. (peakvox)
• PlatinumGames Inc.
• SEGA Corporation
• SPIKE CHUNSOFT Co.,Ltd.
• SQUARE ENIX Co., Ltd.
• SystemSoft Alpha Corp.
• TECMO KOEI GAMES Co.,Ltd.
• TOSE CO., LTD.
• tri-Ace Inc.
• Ubisoft Entertainment
• WILL CO., LTD
• XING Inc.
• YUKE’S Co.,Ltd.
• BLUESIDE Inc.
• Ratloop Asia Pte Ltd　　
• Red Hare Studios　　　
• XPEC Entertainment Inc.　
• 17-Bit
• 5th Cell Media LLC
• Activision Publishing, Inc.
• Armature Studios
• Behaviour Interactive
• Bethesda Softworks, LLC
• Blind Squirrel Games
• Certain Affinity, Inc.
• Darkside Game Studios, Inc.
• Devolver Digital
• ©Disney
• Double Fine Productions, Inc.
• Double Helix Games
• DrinkBox Studios Inc.
• Edge of Reality, Inc.
• Electronic Arts Inc.
• FarSight Studios
• Gaijin Games, Inc.
• Gearbox Software
• HB Studios Multimedia
• Heavy Iron Studios, Inc.
• High Voltage Software, Inc.
• inXile Entertainment Inc.
• Iron Galaxy Studios, LLC
• JETPACK Interactive Entertainment Ltd.
• Klei Entertainment Inc.
• Lab Zero, Inc
• LucasArts, a Lucasfilm Ltd. company
• Metanet Software Inc
• Minority Media Iinc.
• Nicalis, Inc
• Panic Button, LLC
• Psyonix Studios, Inc.
• Slant Six Games
• Sony Online Entertainment LLC
• Spark Unlimited
• Spry Fox LLC
• SuperVillain Studios
• Take-Two Interactive Software, Inc.
• Telltale, Inc.
• Tribute Games Inc.
• Turtle Rock Studios, Inc.
• Ubisoft Entertainment
• vBlank Entertainment Inc.
• Warner Bros. Interactive Entertainment, Inc.
• WayForward Technologies, Inc.
• Zombie Studios, LLC
• IO Interactive
• Starbreeze Studios
• 2K Games
• TEAM17 DIGITAL LTD
• YAGER
• Zen Studios
• keen games
• Splash Damage
• Stainless Games Ltd
• Sumo Digital
• Codemasters
• TT Games
• Avalanche Studios
• Blitz Games Studios
• Bohemia Interactive
• CD Projekt RED
• CLIMAX STUDIOS
• Hello Games
• Just Add Water (Developments), Ltd.
• Deep Silver
• Lucid Games Ltd
• MercurySteam
• Ninja Theory Ltd
• Nixxes Software BV
• Paradox Interactive
• Rebellion
• Saber Interactive
• Creative Assembly