Okay, I don't mean to be harsh but on YouTube there's way to much video game channels. Especially minecraft and lets play. I understand that if you want to be original it separates you from all the other channels out there which is good. But don't expect alot of subscribers if your a tad bit close to lets plays or play throughs. Do the BUILDING WALKTHROUGH or playthrough like if your good at making buildings and stuff you can try and record yourself building and in the comments your viewers can tell you to build a certain thing and so on and so forth. But before you start making the gaming videos think of how many people are doing it. This means you get the most viewers and subs you need to be completely original. I hope i helped!
but if you really want to make gaming videos… Not alot of them make daily vids. Make your channel devoted and the subs will come. Let the daily part be your main attraction, it might take a long time and hard work but don't give up. I'm sure people wanna see there fav youtuber every day!
one more thing: have your videos HD (preferred by most: 1080p) and have a good mic. Be funny and talk lots keep the viewers entertained. And that's how you can get more viewers. One thing i do is make myself laugh and that forces the viewers to laugh and enjoy the video, it makes them laugh when they see me laugh. Just have a super fun time and they will just love you. Also if you don't have fun doing this then they will not want to watch you. People love to be happy and laugh and you don't wanna bore yourself making videos.