User blog comment:Chaoswolf75/What's the hardest choice you've had to made throughout the series?/@comment-4953843-20120712022129


 * mass effect: punching al-jilani / choosing virmire survivor (over liara and over on virmire)
 * mass effect 2: punching al-jilani / tali or jack (male) / garrus or thane (female) / rekindling liara or getting kelly (THIRD OPTION for both sexes) / exploiting the romance bugs or not
 * mass effect 3: punching al-jilani AGAIN / discount upgrades or their alternatives / red / blue / green (consensus: all have equally valid merits and weaknesses with destroy slightly lower between the two)


 * all three games: shotguns or sniper rifles / choosing which missions to go to first and which squadmates to pick for maximum unique dialogue interaction and narrative coherence.