Spy Bugs system requirements state that you will need at least 4 GB of RAM. Additionally, the game developers recommend somewhere around 8 GB of RAM in your system. To play Spy Bugs you will need a minimum CPU equivalent to an Intel Core i3-4150. Whereas, an AMD FX-6300 Six-Core is recommended in order to run it. The cheapest graphics card you can play it on is an NVIDIA GeForce GTX 650. But, according to the developers the recommended graphics card is an NVIDIA GeForce GTX 760.
Spy Bugs will run on PC system with Windows 7 32/64 bits or greater and upwards. Additionally it has Mac and Linux versions.