Broken tuning pegs, warped neck, no strings, completely unplayable.
By 1912 the organ had become almost unplayable and the electric action was replaced by Lewis with tubular pneumatic.
If you have an older computer, some newer games will be unplayable on your system.
While it was not entirely unplayable, I did find myself wishing there was some point to this mix of Final Fight and Grand Theft Auto.
Optical discs being what they are, they are prone to minute damages that can make the game disc unplayable.