10 Most Difficult PlayStation 3 Trophies That Aren’t Worth It

2. Ninja Gaiden Sigma 2 - All Missions Successfully Completed

Anyone who plays games knows that you don't screw with the Ninja Gaiden series, and the Sigma remake titles were no exception to this rule. Ninja Gaiden 2 and Sigma 2 are among the most bafflingly difficult games ever and, as if the main story wasn't tough enough, the additional mission mode was a real nightmare. No trophy is worth the skill, time and determination required to complete every mission in Ninja Gaiden Sigma 2