Understanding the difference between WADs and standard game backups is crucial for correctly identifying your file: WAD Files (.wad):
You need a powerful PC. Super Mario Galaxy 2 is heavy on the CPU due to the gravity engine. You will need to enable "Store EFB Copies to Texture Only" and disable "Ignore Format Changes" to fix the black hole visual glitches. Super Mario Galaxy 2 Wad File
Searching for a typically refers to a forwarder channel for the Wii homebrew menu, rather than the game itself . Since the original game was a disc-based Wii title (roughly 2.6 GB), it is too large to exist as a standard WAD (which are usually for smaller WiiWare/VC titles or system files) . Common Uses for SMG2 WADs Understanding the difference between WADs and standard game