在主菜单进入“选项”，选择“键盘/鼠标”，激活“允许开发者控制台（Allow Developers Console）”，在游戏中按下“~”开启控制台，输入“Sv_Cheats 1”按下回车键激活作弊码，然后输入以下代码：
v_infinite_ammo 1 无限弹药
give health 满血100
give ammo 弹药
打开sv_cheats 1启动秘籍
获得榴弹发射器
give weapon_grenade_launcher
获得燃烧子弹升级
upgrade_add Incendiary_ammo
获得爆炸子弹升级
upgrade_add explosive_ammo
获得激光瞄准升级
upgrade_add laser_sight
药包
give first_aid_kit
连喷
give autoshotgun
电击器
give defibrillator
油桶
give gascan
满血
give health
狙击
give hunting_rifle
砍刀
give machete
火瓶
give molotov
氧气筒
give oxygentank
药丸
give pain_pills
手榴弹
give pipe_bomb
M16
give rifle
AK
give rifle_ak47
三发枪
give rifle_desert
连喷2
give shotgun_spas
狙击2
give sniper_military
警棍
give tonfa
胆汁
give vomitjar
z_spawn hunter(创造Hunter)
z_spawn smoker(创造smoker)
z_spawn boomer (创造boomer)
z_spawn tank (创造tank)
z_spawn witch(创造witch)
z_spawn charger
z_spawn jockey
z_spawn spitter
melee_range (预设为70)数值越高打越远
如果嫌电脑队友碍事，可以打sb_dont_shoot 1指令
把claw range调高，就可以隔空伤人
interval调成0.1 北斗百烈拳
……