An Intel Core 2 Duo U7600 CPU is required at a minimum to run Ludoku. The minimum memory requirement for Ludoku is 100 MB of RAM installed in your computer. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. You will need at least 15 MB of free disk space to install Ludoku.
Ludoku will run on PC system with Windows XP or later and upwards.
