Plug & Play system requirements state that you will need at least 1 GB of RAM. You will need at least 500 MB of free disk space to install Plug & Play. Provided that you have at least an NVIDIA GeForce 510 graphics card you can play the game. An Intel Core 2 Duo E8400 CPU is required at a minimum to run Plug & Play.
Plug & Play will run on PC system with Windows XP, Vista, 7, 8 and upwards. Additionally it has Mac and Linux versions.