If you are coming from PC or other consoles, note that the Wii version has significant compromises to fit the hardware: Lower Graphics & Performance: rather than 60. Smaller Lobbies: Limited to 10 players instead of 12. Limited Zombies:
under copyright law, even if you already own the physical disc. Risk of Malware: Call Of Duty Black Ops Wii Iso Highly Compressed
Used primarily by the Dolphin Emulator. It is a lossless format that can compress Wii games by up to 90% while allowing them to be converted back to a perfect ISO. If you are coming from PC or other
remove the padding, often bringing the actual game data down to a smaller size. WBFS (Wii Backup File System): Risk of Malware: Used primarily by the Dolphin Emulator
Standard Wii discs are formatted to a fixed size——regardless of how much data the game actually uses. Developers fill the unused space with "dummy" or "padding" data to ensure the physical disc reads correctly. A "highly compressed" file is simply a version where this useless padding has been removed. Recommended Formats for Space Saving