This page contains Cheats for Astro Boy: Tetsuwan Atom organized by sections for GameBoy Advance. This game has "Action Shooter" as genre, made by Hitmaker, released on Aug 18, 2004. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
- Developer: Hitmaker
- Publisher: Sega
- Genre: Action Shooter
- Release: Aug 18, 2004
- ESRB: Everyone
Beat the game to unlock options for stage select, sound test, and event test...From: kimberlyyyy_xo
Beat the game two times and wait after the credits complete for a sequence that unlocks Sharaku Hosuke as a selectable character...From: Joelipoo
Unlocks the stage select option from the pause menu. Astro Boy can still build up his stats and even meet new characters. You have to Beat the game in normal mode..From: spike7
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