Best multiplayer ever!
TF2 is the best multiplayer ever, period.
TF2 is easygoing,competitive and absolutely fun.
The concept is that there is a RED and a BLU team. Those teams compete and there are 9 classes.
Here are they whith a short discription:
Scout: FAST!
Soldier: Strong rockets
Pyro: best at close range
Demoman: trap people whith sticky bombs!
Heavy: Spray your minigun and win!
Engineer: has the possibility to build guns, dispensers, teleporters
Medic: healing!
Sniper: headshots are fatal!
Spy: cloak and stab.
In my opinion, the spy is best and the heavy is the most powerful.
If you dont have TF2 buy it now! its worth it trust me.
Playing TF2 is also funny.
If you kill someone all the time, the character will taunt and say funny things, for example, if you kill a heavy whith your baseballbat as a scout, he will say: EAT IT FATTY! or IF YOU ORDER NOW, ILL GIVE YOU A SECOND BEATIN ABSOLUTELY FREE!
That makes playing a lot more fun
There are also steam achievements.
and if you get a certain amount of achievements you will get a gun/lunchbox item for a particular player. This isnt whith all classes but its worth doing.