If you want to look at this question from a technical perspective then yes, cooling pads could be used for video game consoles. But, they are not exactly ideal for this use. For example, take a look at Sony’s PlayStation 3 and PlayStation 4. Both have exhaust vents on the side and on the top. Given that these pads are designed to go underneath, they would not do much good. With video game consoles, just ensure you allow the heat to escape and you should be good.