Instructions
Verify that you have Red-Eyes Black Dragon and Meteor Dragon in your Yu-Gi-Oh deck. You can obtain the cards by inputting the respective card code into the game system or winning them in matches against the computer opponent. Select them from the deck builder screen by pressing the "X" button on the PlayStation controller to add them to your deck. You must have both cards in order for the fusion to work.
Place the cursor over either the Red-Eyes Black Dragon card or the Meteor Dragon card. Select the card by pressing the "Up" button on the PlayStation controller, which also is called a D-pad. A small "1" will appear in the upper left corner of the card, indicating it was selected.
Move the cursor to the second card, and select it the same way you selected the first card. Then press the "X" button on the PlayStation controller to select a zone on the field where you wish to place a Meteor Black Dragon. Press the "X" button again to accept your selection. That action fuses the monsters. When fusion is complete, a screen will appear with two astrological signs.
Select an astrological sign for your Meteor Black Dragon by using the "Up" and "Down" buttons. Press the "X" button on the PlayStation controller to confirm your choice. Place the Meteor Black Dragon in whatever position you desire on the chosen zone.