Sonic Rush Adventure/Materials

Simply put completing Acts, Bosses, Hidden Islands and Whale Point will earn you Materials that Tails can use to build ships, a radio tower, and upgrade the ships later on after Final Boss. What act or boss you play and your ranking determines how many material and what type you get. When you pick a level on the Sea Chart or Level Select, a picture of the materials you can get appears below and Tails tells you.

Ranking and Types of Materials

 * If you get S Rank after a stage or a boss battle, you'll get four materials.
 * If you get A Rank after a stage or a boss battle, you'll get three materials.
 * If you get B Rank after a stage or a boss battle, you'll get two materials.
 * And if you get C Rank after a stage or a boss battle, you'll only get one material.

Each zone has different type of material. Sometimes to continue the story, you will have to repeat levels that will give you the materials you need.


 * Whale point: Iron and Blue
 * Plant Kingdom: Green
 * Machine Labyrinth: Bronze
 * Coral Cave: Red
 * Haunted Ship: Silver
 * Blizzard Peaks: Aqua
 * Sky Babylon: Gold
 * Pirates Island and Final Boss: Black

Hidden Island Materials
In hidden islands, your rank won't effect the number of materials you get.


 * Hidden Island 1: Blue and Iron
 * Hidden Island 2: Blue and Iron
 * Hidden Island 3: Blue and Iron
 * Hidden Island 4: Red(2)
 * Hidden Island 5: Blue and Iron
 * Hidden Island 6: Blue and Iron
 * Hidden Island 7: Iron and Green(2)
 * Hidden Island 8: Blue and Red
 * Hidden Island 9: Iron and Bronze(2)
 * Hidden Island 10: Blue and Bronze(2)
 * Hidden Island 11: Iron and Red(2)
 * Hidden Island 12: Blue and Aqua(2)
 * Hidden Island 13: Iron and Aqua(2)
 * Hidden Island 14: Blue and Iron
 * Hidden Island 15: Blue and Silver(2)
 * Hidden Island 16: Blue and Iron