启用控制台，然后游戏中按 ～ 开启控制台，输入 Sv_Cheats 1 回车确认开启秘籍模式。
游戏秘籍
最后游戏中按 ～ 开启控制台，输入以下秘籍回车确认可得到对应效果
god 1 无敌
noclip 穿墙
sv_infinite_ammo 1 无限弹药
give health 满血100
give ammo 弹药
z_spawn Jockey(创造小猩猩)
z_spawn CHARGER (创造独臂大侠)
z_spawn SPITTER(创造大吐婆)
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)
give weapon_grenade_launcher 获得榴弹发射器
upgrade_add Incendiary_ammo 获得燃烧子弹升级
upgrade_add explosive_ammo 获得爆炸子弹升级
upgrade_add laser_sight 获得激光瞄准升级
give pipe_bomb 土制炸弹
giv molotov 燃烧瓶
give oxygentank 氧 气瓶
give propanetank 煤气罐
give gascan 油桶
give hunting_rifle 狙击
give rifle_desert 三发枪
give shotgun_spas 连喷2
give sniper_military 狙击2
give tonfa 警棍
give vomitjar 胆汁
give defibrillator 电击器
give gascan 油桶
give health 满血
give machete 砍刀
give sniper_military 连狙
give shotgun_spas 新连喷
give pistol_magnum 沙鹰
give rifle_desert （SCAR）
give rifle_ak47 （AK47）
give pistol 手枪
give pumpshotgun 散弹枪
give autoshotgun 连散
give rifle M4/M16
give smg 乌兹
give pain_pills 药瓶
give first_aid_kit 急救包
