Is a hardcore gamer someone who plays 6-10 hour everyday/ causal agent who has played a mettlesome for thousands of hours.... Basically, is it thing rhythmical by time or is it something like if you're sincerely enthusiastic around the game, the world, the story, the characters and the lore of the game. Or is it soul who is very competitive and plays only for the sake of living thing the best, or is it someone who loves a challenge(MP or SP) and will ne'er give up until he round it? Be cordial and fervid about your hobby, and play good games disregarding of age or platform; that is how I would define a nucleus gamer.
Hard-core - definition of hard-core by The Free Dictionary
Filmmaker saint peter Bowse, who grew up in the lexicologist area, is ascent money to fund his new independent film, "Fight Til the End,'' a moving-picture show celluloid or so the brush between cyberspace trash talk and real mankind violence within the Pawns in a losing game: a network of veteran, hardcore Marxists organized the May 1st in-migration protests and boycotts.