Su Doku Live for Mac OS X 1.32b
Su Doku playable in realtime (i.e. players connect to each other) over the internet/LAN with Cooperative and Competitive modes. Extras include a puzzle generator, error detection, Su Doku builder, notes, a solver and much more.
Put a free download button on your own website
Support Su Doku Live for Windows, just copy+paste this html: