Mata Hari system requirements state that you will need at least 1 GB of RAM. To play Mata Hari you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. The cheapest graphics card you can play it on is an NVIDIA GeForce 6200. In terms of game file size, you will need at least 2 GB of free disk space available.
Mata Hari will run on PC system with Windows XP/Vista, XP, 2000 and upwards.