Tokyo-based publisher 5pb has confirmed that physics puzzler Constant C from Taiwanese studio International Games System will be released worldwide via Xbox Live Arcade on 12 March.
IGS develops online games for Windows PCs and arcades, and was founded in 1989. Constant C has also been released for PCs via Desura, and was successfully Greenlit on Steam.

Founded in 2005 and active mainly in Japan, Taiwan and Hong Kong, 5pb is a Japanese video game developer and publisher for home and portable consoles, as well as smartphones. 5pb also publishes game and anime music.














