An Intel Core 2 Duo E6600 CPU is required at a minimum to run The Mystery Room. In terms of game file size, you will need at least 1 GB of free disk space available. Provided that you have at least an NVIDIA GeForce 8800 GT graphics card you can play the game. The Mystery Room system requirements state that you will need at least 4 GB of RAM.
The Mystery Room will run on PC system with window7 and upwards.
Show The Mystery Room system requirements on your site