Ok now
I dont play CF much, and when I play, I only play MM Port.
And there i see that people dont actually know how to play it.
So here are 10 tips for better playing

1. Dont block in a, because you dont get nothing with it, if one of soldiers in row becomes mutant, the whole row is mutated, and what did you done?
2. Always go with your team, because you cant survive alone, even top MM players cant survive alone

3. When you are in A, waiting for mutation, be prepared to attack the mutant when he comes, just push him in corner and kill him. At that situation 90% people are shooting at mutant, and nobody is watching if other mutant is climbing, so its good if you do it, because you are dead if mutant come up

.
4. If you are up, and have big team, mutants are attacking you, and you dont have no more ammo, dont jump down, you cant run from mutants with nothing, and up you have protection by your team mates.
5. The biggest problem is when supply boxes arrives, if you see somebody jumped, you dont need to jump, because you cant run faster then him, and he will not let you take supply, so you are just risking your life for nothing.
6. When you get gatling or some heavy weapon, dont hold it, take knife and run back up, and if you are up, then protect your team mate. You are team, and you help him up, he will help you with new gun.
7. If you see many mutants going under you, dont even think about jumping down, going for a supply, because even if you pick up one, they willl get you in next second.
8. Dont spray on mutants dancing under you in a, they want you to spend ammo. Its very heavy to do kills that way, and you are just spending your bullets for nothing.
9. Lets say you are up in a, and two mutants mutates, jump, and start running to b. Best way is going over bridge, then in rooms and get to b. That should be the PLAN B for surviving, but very little people use it. They mostly run around or stay up in a.
10. When you are in one site, and dont have much team mates, you have to use tactic with shooting. Stand behind your patner, and let him shoot, when he starts reloading, you start shooting, so you have better chance to survive. If you have rpk, m60 then you just watch when your team mates opens fire, you start reloading.
Thats all

Its mostly for noobs, but i think all should read this.
I think i really rock at MM

Normal mods dont attrack me anymore, so I just play MM for fun, i have scores like 80-2,3, my best it 100-2 , without hacks

Played with Denizpac ( he is my biggest opponent

) and I was ace, and better KD every time

And he have maiden, gatling, extra ammo, mutation shield -.-
I just have rpk /

PS
Sorry for my bad english, I am Croatian
