Development of shadPS4 began in late 2022 by George Moralis.[10] At the time, PS4 emulation had not advanced very far, with most existing emulators being only able to run 2D games reliably.[11][9] On July 2, 2024, shadPS4 version 0.1.0 was released, being able to launch One Piece Odyssey and other 3D games such as Resident Evil: Origins Collection and Persona 5.[12][11]Bloodborne could run and access the character creation menu, but had a major graphical bug causing a red filter to be applied to the screen.[7] By July 31, it could run Red Dead Redemption at 25 frames per second,[8][13] and it was able to launch Dark Souls.[8] By August 19, version 0.2.1 was in development and was able to run both the alpha and retail version of Bloodborne without crashing, with some users able to run the game at more than 60 FPS.[6] However, not all textures could be properly loaded, and several game specific hacks were used in order to run it.[9] Currently, 44 titles are listed by shadPS4 as being "in game," with most of them being 2D games.[9]
