Developer's page

dualogy systems Ltd.

The following games by this developer are listed on GameLinkage.com:

SuDoku Pro - Espanol 1.8.2
¡La locura de un puzzle absolutamente adictivo, ahora disponible para PC!

SuDoku Pro 1.0
Su Doku: The highly addictive puzzle craze---with SuDoku Pro available for PC!