The Legend of Zelda: Spirit Tracks Cheats
Collect 15 stamps for Niko.
Sword Scroll 2
Collect 20 stamps for Niko.
Shield of Antiquity
Collect 10 stamps for Niko.
Sword scroll 1 (sword beam)
Catch 50 bunnies to unlock sword scroll 1.
Catch 5 bunnies to unlock a heart container.