Sonic Mega Collection Plus

How to use this file

1. Download the .chd file — it is already compressed, so there is nothing to unzip.
2. Open PCSX2 (or any PS2 emulator with CHD support) and add the folder to your game list.
3. PCSX2 needs a PS2 BIOS before it will boot anything — pick the one matching this game's region from the BIOS list.