Gamer 1) The type that got into gaming as a young kid and never got out of it....isn't proud of it, doesn't tell anyone besides people very close to them. If you saw this type of gamer in the street you would assume the person isn't a gamer because you'll never hear Gamer 1 whisper a word regarding gaming outside their own private space. This type of gamer doesn't see it as their "passion" - but has nothing better to do. This is the habit gamer, just doing it because it's an easy/cheap way to have constant enjoyment in you own personal space. This type of gamer wouldn't be caught dead at any gaming events like LANs or midnight releases. This type of person doesn't care about how well or bad they're at something, they just play for the sake of passing time. This type of gamer generally focuses on one outlet for gaming, strictly PC gaming or strictly Xbox or PS3 or Wii.
Gamer 2) The type that got into gaming as a young kid, but moved on with life, got a family, did stuff, have tons of responsibilities in life but sees gaming as their hobby and will still try as hard as they can to keep gaming even with a family/mortgage/run of the mill normal person issues. This type of gamer is happy enough just to get a few hours in per week at the very most, but they're happy with what they can get. This type of person will generally spread their passion to family by buying their 5 & 8 year old kids $2000 gaming rigs or an xbox each. This type of gamer generally buys everything, they'll have many gaming PCs, all the consoles but they will be mostly collecting dust.
Gamer 3) The type that got into gaming as a young kid, is one of those super-nerds you see a midnight launches, is super proud & very vocal about being a gamer. Being a gamer is their primary identity, everything they do in life revolves around games and they're not at all shy about telling the world. This type of gamer is often at gaming events such as LANs. This is the type of person you'd often find yelling about winning or losing. This type of gamer will often ask complete strangers in game stores what their favorite game or what server they play on. This type of game goes as far as buying clothing & trinkets related to their favorite video game characters. This type of gamer will own also generally buy all gaming related consoles/PCs and will generally spend time playing each and every system they own because they just love it so much.
Gamer 4) The type of gamer that just sees games as another fun activity. This type of gamer doesn't actively seek out games or information related to gaming. They'll often wait until people around them start playing a game and then this type of gamer will get back into the swing of it...but will quickly disappear from gaming very long periods of time. These types of gamers generally own Apple computers and 1 of the current generation consoles which will often be sitting collecting dust for prolonged periods of time while they spend most of their free time using their Apple computers as $3000 facebook machines.
What type of gamer are you?