Continuity: When in Rocket Town, you see a flashback showing Cid inside of the rocket when it was to be launched (originally), but the interior of the freshly built rocket is just as rusted and broken down as it is in the present.

Other: When Cloud and Aerith visit the first 'Sephiroth clone', in Sector 5 in Midgar, she says to him "This guy are sick". That is a translation error and should say "This guy is sick".

Other: After you defeat Jenova-Life, it says "Beacause you are a puppet." "Beacause" should be "Because".

Continuity: In the flashback at rocket town, the interior of the "new" rocket is just as rusted and worn as it is in the present day.

Continuity: When Sephiroth jumps down to kill Aerith, we see a close up of him not wearing any gloves. Then gloves suddenly appear on his hands as he kills her when the camera angle changes.

Continuity: In the FMV when Sephiroth kills Aerith, you can see her pink ribbon fall off. But after the FMV is over, it reappears.