Recently I downloaded TF2. I have been playing enough to do a pretty thorough review other than expectatiossns like I have recently. I give this game a 9 out of 10 review. I like this game because everyone has fun. The game isn't as fun when you start with starter weapons (which aren't very fun to use) but is much more rewarding when you have a few good drops like the spycicle and the sandvich. There are 9 classes. I'll list them in easist to play.
First is the pyro who's flamethrower will burn the opponent but has short range. The second is the heavy who has better range but is very slow. The medic is next who can heal people but is not offensively strong at all. The fourth is scout who is very fast but dies fast to. The fith is engie or engineer who can set up turrets, dispensers (that give health and ammunition) and teleporteters. Engie is hard to play because of all the keys you can press That do different things. tje sixth is soldier because he is slow and inaccurate with his RPG but packs a punch. The seventh is the demoman because he has no good ranged weapons but has mines, mortars and a amazing melee. You really need to time your shots but he can be devastating. The hardest class is the spy because he has a invis watch, a knife that one shots everything and the ability to disguise as a enemy team member along with a pistol. The spy is definitely the hardest class by being sneaky and strong. Peace!