Talk:Achievements/@comment-180.253.100.90-20131208141301/@comment-180.253.100.90-20131208162518

Already tested them. Seeing the choice that you can still go helping other cities mean you've already helped each cities before. So on final scene, everyone will appear.

As long as you can't help other cities when fighting angels, then you do it right (also as long as you didn't get cutscene after entering Heaven's Gate, you already did it right.)

Conclusion: Can't cheat by going only through part 3 or part 2. You MUST go through part 1 (Relax, Skip Button saves the day. I get through the beginning and ending in EX-mode just around 1-2 hours with skip button and skip all H-scene)