Even with exclusive CHD files, you may encounter hurdles:
| Emulator | CHD Support Level | Best For | | :--- | :--- | :--- | | | Perfect (reads subchannel) | PC & Android (High resolution) | | RetroArch (Beetle PSX HW) | Perfect | PC (Requires BIOS) | | PCSX-ReARMed | Good | Retro handhelds (RG35XX, Miyoo Mini) | | ePSXe | Poor/Fragmented | Avoid for CHD; use BIN instead. | chd psx roms exclusive