Attempting to quantify and define this would be a fruitless endeavor. I know people who've spent hundreds of dollars on a dozen games, and I know gamers who've spent hundreds of dollars on one or two games. Is either one inherently more or less of a gamer than the other?
I see people link images where they have hundreds of Xbox or DS games, and then I look at my modest 8 each. I see people with all of the consoles, and then I remember a time where the only thing in my living room was a Gamecube. I see people with basements full of arcade machines, and I remember walking to them. I see millions of user-created flash games online, and I remember when there was Pitfall and Doom. I see my little brother
asking whining for the iPad to play Temple Run, and I remember begging my parents to buy me a Gameboy.
In the end, it really isn't what you play, how much you pay for it, how long you play it for, or who you play it with. What makes you a gamer rather than a collector or a consumer is whether or not you
truly enjoy your time with the craft. We all look at certain games differently and we all have our preferences, but is there really a difference? We want one game to be a certain way, and another person wants it to be another, but the goal for both in the end is to relax and enjoy a break.
I think that's beautiful;
It's a miracle.
Don't change Halo too much though.