Video: Dark ‘Demon’s Souls’ unforgiving, unforgettable

There’s a very important distinction to make between video games that are challenging and ones that are cheap. The former test players’ skills to the limit. The latter test their patience. Even with the most unforgiving game design of any title released in years — beyond even the legendary difficulty of recent “Ninja Gaiden” releases — “Demon’s Souls” is never cheap.