These are cheats which will help you to get lots of game bonuses!
Use the following passwords at the main menu (Wonder Mail):
100 Poke and Roselia: F?4N +WT? ?+6N FR?J F?66 85?W
400 Poke and Magikarp: X??S ??X? 468? *+?? 9756 SY??
Trawl Orb: X?7P *?+? ?xp6 RJ?Q FJC5 ?W??
Get the indicated number of Rescue and you will achieve any of the following ranks:
Bronze: 50
Silver: 500
Gold: 1,500
Platinum: 3,000
Diamond: 7,500
Rukario: 15,000