Astro Boy on the Gameboy Advance is a really incredible little game. It's hard to describe its deep and satisfying gameplay in any way that would do it justice; it simply has to be played. These pictures are from a complete Japanese version of the game and it really demonstrates how superior the packaging could be as compared to Western versions. Take a look at the full colour instructions, wonderful artwork, and even a little Tezuka authenticity hologram. I've also taken a few pictures of the game running on a modded GBA as well as a stock GBA SP.