Of course, it's possible to separate yourself from the pack, but it takes a lot of creativity. As a gamer myself, I've tried doing series that not many people do for my channel (Like "I suck at video games". I searched it up, and only saw like 1 other person actually doing a series like that, and their channel wasn't even for gaming)
These days I see WAY WAY WAY too many people do Minecraft and COD. It's to the point that when I see one now, it kind of ticks me off. I see a lot of people who make only cod/minecraft vids complain about how little subs they get, and I'm just like GAWAHHH
And I see most gaming channels just stop making videos at one point, because they're not getting the attention they want.
Nah, I don't think it reached the saturation point. There are so many things you can do with gaming, the possibilities are endless. It's just that people think they'll get popular if they do Minecraft/COD/indie horror games, but it's actually the opposite. WAY too many minecraft/COD channels. I would only sub to one if they were original in some way