Chaos Stars

[SF-Human]

Apparently there's a company (studio?) that makes unlicensed Game Boy Advance games under the Chaos Stars (混沌星辰) brand, including a Mahjong-themed Falling Block puzzle game (Mijk New), a SARS-themed Dr. Mario clone (SARS Tetris), and a GBA E-book Maker (Goodbook Advance). I'm not sure if it's a homebrew studio afterall but they called themselves a company on their now-defunt website. Please give more infomation if you know.