Files found on "ISO sharing" sites often contain malware or "bricks" that can permanently damage game consoles.

Historically, consoles like the Wii or Xbox 360 could only play games purchased in the same region (e.g., NTSC-U for North America, PAL for Europe).

An is a perfect sector-by-sector copy of an optical disc (DVD or Blu-ray).

Using ISO files typically prevents access to online features like Just Dance Unlimited or World Dance Floor, as Ubisoft servers can detect unauthorized software.