Sonic 3 - Angel Island Revisited, a fan-made remaster of Sonic 3 & Knuckles.
The notes below are the text of the release Sonic 3 A.I.R. 26.08.15.0 for PS4 (r1).
Based on upstream Sonic 3 A.I.R. 26.08.15.0 - Eukaryot/sonic3air@5cecd683 (v26.08.15.0-test-23-g5cecd683), PS4 port revision 1.
Sonic 3 A.I.R. (Angel Island Revisited) for the PlayStation 4, on a jailbroken console (GoldHEN).
Desktop OpenGL 4.6 through zink on RADV (mesa-ps4), SDL2 with native PS4 video, audio and controller drivers.
.pkg to the console (for example over FTP to /data/pkg/) and install it with Settings → Debug Settings → Package Installer (or GoldHEN's package installer). It installs as Sonic 3 A.I.R., title id SAIR00001.Provide the ROM yourself - it is NOT included and never will be. The game needs the Sonic 3 & Knuckles ROM from the Steam release (Sonic_Knuckles_wSonic3.bin, 4 MiB). Upload it over FTP to:
/data/sonic3air/Sonic_Knuckles_wSonic3.bin
(create the /data/sonic3air/ directory if it does not exist; /mnt/usb0/sonic3air/ is searched as well).
audioremaster.bin (the remastered soundtrack package of Sonic 3 A.I.R. - e.g. made from this repository with sonic3air_linux -pack) to /data/sonic3air/audioremaster.bin, then pick Options → Audio → Soundtrack Type: Remastered in the game.Settings, progress and the log file are kept in /data/sonic3air/savedata/.
orbis-ports/sonic3air at sonic3air-ps4-v26.08.15.0-r1 — licensed GPL-3.0, as its licence file says. The graphics stack and platform layer it is built on are listed on
the ports page.