Skipping the storyline
During an intermission or a story, press Start, then X. The sequence should stop and the game should begin.

Event Viewer
Successfully complete the game and save. Load the cleared game file to view the unlocked intermission sequences at the Event Viewer menu. Note: Only scenes unlocked by the Memory Capsules previously collected will be available for viewing.

Alternate ending sequence
Successfully complete the game with all three G Reports.

Extra hard difficulty
Successfully complete the game under the normal or hard difficulty setting.

Extra hard + difficulty
Successfully complete the game under the extra hard difficulty setting.

Mission mode
Successfully complete the game.

Chapter 6: Help from bugs
After you get to where all the DG soldiers are, you can shoot over where the insects are. Take out your Hydra gun and shoot the one in front. They should get mad and think that the DG soldiers did it, While they are attacking the soldiers you can rest. After they are done you can kill them.

Ultima Weapon
If you happen to find the weapon called "Toy Gun", keep it. It take require 300,000 gil total to upgrade it. The first upgrade makes it a Silver Toy Gun, and the next upgrade makes it a Gold Toy Gun. The final upgrade costs 200,000 gil and creates the Ultima Weapon.

Cloud reference
In the third mission (the one going to Edge city), you will have to save a boy. After you chase him out of the building, the camera will pan away from the building. You will see a small icon of Cloud Strife on a dirty cloth hanging from that building.

Fenrir reference
The Gummi Ship special model "Fenrir" is a motorbike with a person on it. The person is in fact Cloud, and the motorbike is called Fenrir. The motorbike he is on is the one he uses in Final Fantasy 7 Advent Children, and on Dirge of Cerberus. Before he leads the raid on the force "Deep Ground", he says "Lets go..... Fenrir".

Mysterious shape
In Chapter 7 "The Shera", after the meeting go to the base floor of the control room. Face Cid and go to your right. Stand next to the WRO member and swing the camera out over the side. You should see the shape of a person in black out the window.