X-Sector is a new puzzle game for the Amiga computer, developed by Steve Higgins. Choose a disk from DF0 to DF3. The higher the difficulty, the more bad sectors you'll need to avoid. Left-click a sector to read it. A number tells you how many surrounding sectors are corrupt. Use those clues to work out where the bad sectors are, then right-click to mark them. Read every safe sector to recover the disk. Read a bad one and the recovery fails.