Play Astro Boy: Tetsuwan Atom emulator game online in the highest quality available. Astro Boy: Tetsuwan Atom is a Gameboy Advance game that you can enjoy on Play Emulator. This GBA game is the US English version that works in all modern web browsers without downloading. Astro Boy: Tetsuwan Atom is part of the Action Games and Anime Games you can play here. PlayEmulator has many online retro games available including related games like Astro Hawk, Grass Jewel 2, and Tecmo Secret of the Stars.