User blog comment:H-Man Havoc/ME3 Recommendations (Everything except plot improvements)/@comment-743796-20100722023925

something in the range of Fallout 3 or Oblivion, now those are long games.

Another thing is that if I went any faster than 6 days, I would break out in physical ticks and my eyes would hurt as if I was pulling an all-nighter.

Note the lack of mission maps disoriented me and they took up a lot of the time I spent playing. So I had to rely on my guidebook for a good half of the gameplay.