Walkthrough: Part One

1^st Section - Swim to the right until reaching Marlin. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

2^nd Section - Follow Marlin. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

3^rd Section - Swim to the right until reaching Tad and Sheldon. Continue right to the giant clam. Follow the cave down, to the right, and then upwards to Pearl. Lead Pearl back to Tad and Sheldon. Collect the pearl she drops and place it in the giant clam to get past it. Collect the green pebble, swim to the left, and place it on it's corresponding pedestal. Go back to the cave where the green pebble was located. Enter the cave, go down the left path, and collect the red pebble.

Go to the left until nearing the beginning of the section and place the red pebble on it's corresponding pedestal. Go right until reaching Marlin's stop point, collect the blue pebble, and swim left until passing the giant clam. Go into the cave and up the left path. Place the blue pebble on it's corresponding pedestal to complete the pebble objective. Swim back to Marlin and dart through the rocks. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

4^th Section - Race Nemo's new friends. Coming in 1^st place completes the bonus objective.

5^th Section - Knock the bubbles onto the baby clams and then dart into them to complete the level.

Bonus - Knock the ball through the bubble rings to complete the level.

1^st Section - Swim right to Marlin. Continue right until reaching Nemo's friends. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

2^nd Section - Follow Mr. Ray while avoiding enemies. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

3^rd Section - Bounce on all of the sponges to complete the bounce bonus objective. Continue to Nemo's friends.

4^th Section - Follow Mr. Ray while avoiding enemies. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

5^th Section - Collect the blue pebble, go to the right until reaching the wall, and then drop the pebble in the upper tunnel. Enter the lower cave, collect the red pebble in this area, and drop it in the tunnel on the left. Enter the upper cave, swim to the right, collect the blue pebble, and place it on the blue pedestal. Continue right, collect the green pebble, go left, and drop it in the lower tunnel. Enter the cave, collect the green pebble, and place it on the green pedestal. Enter the lower cave, collect the red pebble, swim left, and place the pebble on the red pedestal near the beginning of the section to complete the pebble bonus objective. Proceed back to the area the green pebble was found at and to Nemo's friends. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

6^th Section - Follow Mr. Ray while going through the star rings and avoiding enemies to complete the level. Missing too many star rings causes Nemo to fall behind and restarts the section. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

Bonus - Bounce on all of the sponges to complete the level. Use the caves to avoid the jellyfish.

1^st Section - Collect the red pebble from the platform, go to the right along the ocean floor, and place it on the red pedestal. Collect the green pebble, swim to the right along the ocean floor, and place it on the green pedestal. Collect the blue pebble, swim to the left along the ocean floor, and place it on the blue pedestal on the platform near the first two steam hazards of the section to complete the pebble bonus objective. Go to the right until reaching the drop off while avoiding enemies and hazards. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

2^nd Section - Swim up the chain while avoiding enemies until reaching the surface. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

3^rd Section - Stay ahead of the diver until reaching the end of the level. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

Bonus - Solve the tile puzzle to complete the level.

Mask Chase

1^st Section - Proceed right along the ocean floor until reaching the blue pebble. Collect the blue pebble, swim to the left along the ocean floor, and place the pebble on the blue pedestal. Go back to the right and collect the green pebble. Go over the ridge on the right and place the pebble on the green pedestal. Continue right along the ocean floor until reaching the red pebble. Collect the pebble, swim up and then to the right of the eels, and place it on the red pedestal to complete the pebble bonus objective. Continue right until reaching the wall with white formations on it. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

2^nd Section - Proceed down and to the right until reaching the wall to the next section while avoiding enemies and hazards. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

3^rd Section - Proceed down and to the right until reaching the entrance to the next section while avoiding enemies and hazards. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

4^th Section - Proceed down and to the right until reaching the wall to the next section while avoiding enemies and hazards. Going through bubble rings is optional but needed to complete the bubble ring bonus objective. Trapping and defeating enemies is optional but needed to complete the enemy bonus objective.

5^th Section - Swim forward while avoiding the fish that come from behind Marlin to complete the level. Going through bubble rings is optional but needed to complete the bubble ring bonus objective.

Bonus - Match all of the pictures to complete the level.

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