In my opinion, for a gaming channel to succeed or well to increase the chances even by 1% you need CONSISTENCY - you need to upload once a day at least , could be anything, Indie Games, Browser Games, New Games or Long Games like Uncharted 4 etc, to start getting some traction, could be months, years who knows but if you are a gaming channel you need to update frequently to really start getting noticed. Your content needs to be funny, energetic or just really really informative, or a combination of the 3. The competition in gaming right now is HUGE so you need to up your game, up your audio, up your webcam or at least make the webcam face most of your face. I can barely see your face- look at PewDiePie, Markiplier, JackSepticEye, you need to kinda match what they are doing in terms of quality to compete along with content. It's a YouTuber eat YouTuber life out there in the Gaming Channel World. You need to get better each and every day, can't stay the way you are and hope to grow like they are right now. Monkey see monkey do! Now don't copy their personality but follow in their quality/content footsteps as your stepping stone. I'm trying to be a Gameplay Walkthrough channel like TheRadBrad so good luckkkkk to me haha.