There are many PCs around the world which are suffering from the CrushArcade. It is classified as an adware and you’re infected too if the thousands of “ads by CrushArcade” popups on your screen. Keep in mind, that adware developers never care about users, so all those “advantageous” offers are the fraud. On this basis, there is no doubt that you should remove CrushArcade as quickly as you can.