Starte das Spiel mit dem Parameter -console (Parametereinrichtung s.u.), sodass
das Startkommando dann in etwa so aussieht:

Laufwerk:\Valve\Steam\Steam.exe -applaunch 220 -console

(Kleine Anmerkung: Natürlich musst du den Startparameter für Half-Life 2 ändern und
NICHT den für Steam.)

Nun startet Half-Life 2 direkt mit einer Eingabekonsole, in der die Cheats
entweder sofort oder später eingegeben werden können. Während des Spiels ruft man
die Konsole mit der [^]-Taste auf und schließt sie auch wieder damit. Bevor der
Cheatmodus aktiv ist, musst du in der Konsole zunächst einmal pro Spiel das
Kommando

sv_cheats 1

eingeben und danach stehen dir weitere Kommandos zur Verfügung:


                                Waffen:

                                weapon_alyxgun
                                weapon_ar1
                                weapon_ar2
                                weapon_bugbait
                                weapon_cguard
                                weapon_crowbar
                                weapon_extinguisher
                                weapon_flaregun
                                weapon_frag
                                weapon_gauss
                                weapon_hopwire
                                weapon_iceaxe
                                weapon_physcannon
                                weapon_physgun
                                weapon_pistol
                                weapon_rpg
                                weapon_shotgun
                                weapon_smg1
                                weapon_smg2
                                weapon_stickylauncher
                                weapon_stunstick
                                weapon_thumper
                                weapon_sniperrifle
                                weapon_rollerwand
                                weapon_molotov
                                weapon_manhack
                                weapon_immolator
                                weapon_irifle
                                weapon_slam
                                weapon_hmg1
                                weapon_cubemap
                                weapon_binoculars
                                weapon_ml
                                weapon_brickbat

                                Gegenstände und Munition:

                                item_box_buckshot
                                item_box_mrounds
                                item_box_sniper_rounds
                                item_box_srounds
                                item_healthkit
                                item_battery
                                item_suit
                                item_ml_grenade
                                item_ar2_grenade
                                item_healthvial

maps                            Alle Maps / Kartennamen anzeigen lassen
map x                           Lade eine Karte, wobei x sein kann:

                                Endstation City 17 / Point Insertion

                                d1_trainstation_01
                                d1_trainstation_02
                                d1_trainstation_03
                                d1_trainstation_04

                                Ein Denkwürdiger Tag / A Red Letter Day

                                d1_trainstation_05
                                d1_trainstation_06

                                Kanal-Route / Route Kanal

                                d1_canals_01
                                d1_canals_01A
                                d1_canals_02
                                d1_canals_03
                                d1_canals_05

                                Wassergefahr / Water Hazard

                                d1_canals_06
                                d1_canals_07
                                d1_canals_08
                                d1_canals_09
                                d1_canals_10
                                d1_canals_11
                                d1_canals_12
                                d1_canals_13

                                Black Mesa East

                                d1_eli_01
                                d1_eli_02

                                Ravenholm / We Don&t Go To Ravenholm

                                d1_town_01
                                d1_town_01A
                                d1_town_02
                                d1_town_02A
                                d1_town_03
                                d1_town_04
                                d1_town_05

                                Highway 17

                                d2_coast_01
                                d2_coast_03
                                d2_coast_04
                                d2_coast_05
                                d2_coast_07
                                d2_coast_08

                                Sandlöcher / Sandtraps

                                d2_coast_09
                                d2_coast_10
                                d2_coast_11
                                d2_coast_12
                                d2_prison_01

                                Nova-Prospekt

                                d2_prison_02
                                d2_prison_03
                                d2_prison_04
                                d2_prison_05

                                Verflechtung / Entanglement

                                d2_prison_06
                                d2_prison_07
                                d2_prison_08
                                d3_c17_01

                                Antibürger Eins / Anticitizen One

                                d3_c17_02
                                d3_c17_03
                                d3_c17_04
                                d3_c17_05
                                d3_c17_06a
                                d3_c17_06b
                                d3_c17_07
                                d3_c17_08

                                Folgt Freeman / Follow Freeman

                                d3_c17_09
                                d3_c17_10a
                                d3_c17_10b
                                d3_c17_11
                                d3_c17_12
                                d3_c17_12b
                                d3_c17_13

                                Unsere Wohltäter / Our Benefactors

                                d3_Citadel_01
                                d3_Citadel_02
                                d3_Citadel_03
                                d3_Citadel_04
                                d3_Citadel_05

                                Dunkle Energie / Dark Energy

                                d3_breen_01

                                Abspann / Credits

                                credits
cl_showfps 1                    Framerate anzeigen
sv_gravity #                    Setzt den Schwerkraftswert auf #
sv_friction #                   Setzt Bodenhaftung auf #
sv_bounce #                     Aufprallstärke bei Kollisionen mit Objekten auf #