I've spent over 2000 hours on this game alone and by far my most played game on steam. Each class having their own role and different play styles. Though there aren't many major updates it still holds up and there is always something to learn and get better at. If you're looking for a first person shooter to pick up tf2 can be a pretty good one to pick up. A fact about this game is that you never completely quit. You just take really long breaks. Oh yeah forgot to be generic and list the 9 classes. There's Scout, the fast Boston boy with a shotgun and pistol that runs around picking off enemies by himself and dodging with his double jump and speedy little legs, the soldier, using his rocket launcher he can rocket jump to get around the map quicker and with the knock back of the rocket launcher he can easily knock someone around a bit, the pyro, fire. Lots and lots of fire. From his flamethrower, demoman, he has a grenade launcher and a sticky bomb launcher that has manual detonation and well, sticks to things, the heavy, big man with big minigun, engineer, build sentry guns that shoot bullets and rockets to destroy anyone who happens to walk in its range, he can also build dispensers that give metal, health, and ammo, as well as teleporters that well, teleport people, the medic, has a syringe gun medigun and a bonesaw, the medigun can lock onto a teammate and shoot a beam of health that can not only heal them but also make him and his heal target invinsible, the sniper, while scoped into his sniper rifle he can charge up a bar making him do more damage with his shot, needs to ramp up while scoped in, the spy, the final class, has a revolver to shoot people from a far, has a sapper which comepletely makes sentry guns, teleporters, and dispensers useless while doing damage to his buildings and destroy them, he also has a knife and if he gets behind someone and stabs them from behind he does 3 times their original health and kills them instantly, and finally the invis watch which when activated with right click it makes the spy invisible(unless set on fire or if covered in any liquid, or unless bumped into by an enemy)for a couple of seconds and when the invis is not active he recharges the invis watch, oh almost forgot the disguise kick, which lets him disguise as the enemy team to trick other into thinking that hes on their side, he will get rid of his disguise it he fires his revolver or uess his knife, but sapping stuff or going invisible will not remove his disguise. Thats all i basically wrote an essay.