The Cloud 2 you already have is a good quality and good sounding headset, I doubt for a "gaming" headset you will do better, you may get a different sound signature, but "better" is tough to say and depends on what you like to hear. The Game Zero above would be a good one to try, or you can get any standard headphone and add in a mic to them. If Drop.com delivers to your country and you don't mind waiting a bit, you can find some interesting things there to try.