Continuity mistake: Remember to tag Jester's location - when you reach the cutscene where you see a frozen boat, Jester appears in the cutscene. Use cheats to go around the crack in the wall that reaches the frozen boat,and you'll see Jester not there.
Plot hole: Pyscho says that he will provide support in the 2nd level, but there is no support at all.
Other mistake: In Assault, Pyscho's mouth doesn't move when he keys in the next objective after you destroy the last AA. You can see this on the crane with Pyscho on it or binoculars.
Trivia: In the first level, there is a balcony behind the command post. In the food shack, there is a radio on the ledge. Use it, and it will talk about why North Koreans evacuate the island of some volcanic activity.
