Overview- Critic & User
Reviews - Videos &
Screenshots
News- Codes
& FAQs - Gameplay
Controls - Similar
Games
Answers
Bundles
Cheats, Codes & FAQs
Secrets brought to you by 
Hidden Costumes
While playing "Frogger: Helmet Chaos" with one of the following GBA games in the second cartrige slot you will unlock hidden costumes in the "Costumes" menu.
---------------------
With "Frogger's Journey: The Forgotten Relic" you get the "Punk Costume"
Santa Costume
Insert Frogger's Adventures - Temple of the Frog into the GBA slot in your DS to unlock the Santa costume in Helmet Chaos.