The cheapest graphics card you can play it on is an NVIDIA GeForce 6800. In terms of game file size, you will need at least 1 GB of free disk space available. To play Doctor Watson - The Riddle of the Catacombs you will need a minimum CPU equivalent to an Intel Pentium 4 2.00GHz. Doctor Watson - The Riddle of the Catacombs system requirements state that you will need at least 1 GB of RAM.
Doctor Watson - The Riddle of the Catacombs will run on PC system with Windows XP Vista / 7 / 8 / 10 and upwards.
Show Doctor Watson - The Riddle of the Catacombs system requirements on your site