Basically, if you can think of it, you will be able to make it. There are also campaign maps, which will probably be best for LAN or organised play. Like in Half-Life, the logo spraying is there. Weapons Most of the weapons are normal bullet firing guns. Every class has some form of pistol or smaller secondary gun.
All pistols do locational damage.
A submachine gun and the sniper rifle also do locational damage. The weapons have recoil, accuracy and range. You will not be able to snipe with your pistol since the maximum range is not very long. The heavy machine gun can cover that range, but you must be crouched to shoot accurately with it. Some weapons are very inaccurate if fired while moving.