Half-Life 2 Episode One or HL2 Episode One, is a first-person shooter, released on June 1, 2006. The game was developed and published by Valve Corporation and uses the same engine as the previous games. Before Valve decided to structure the game in episodes, Half-Life 2 Episode One was known as Half-Life 2: Aftermath.
Unlock Codes. To activate the following codes you must first bring down the console and enter 'sv_cheats 1' then enter any of the following codes for the corresponding effect. Head back to our Half-Life 2: Episode 1 cheats page for a load more cheats and tips for Half-Life 2: Episode 1. Have a question for Half-Life 2: Episode 1? 1: Undue Alarm. Containment. Contain the Citadel core. Instructions: Story-related. Earned after successfully re-engaging the reactor's containment system. 2: Direct Intervention. Car Crusher. Use the cars to squash 15 antlions in Episode One. Instructions: Gordon must kill 15 antlions by using the Gravity Gun to push a car onto an them. I can confirm trainer this works on Half-Life 2, Episode 1, Episode 2, and Lost Coast. Half-Life 2 works fine with no fiddling around, the others need a tiny bit of extra love. All you need to do is click the arrow pointing down next to play, + add custom, where an explorer window should appear, direct it to the hl2.exe wherever it is installedFull List of Cheats. Method 1: Open The console up in game by pressing the "~" key. Next in line, Type in: Sv_Cheats 1 Cheats are as follows: Method 2: Also reported you can start the
Half-Life 2 : Episode 1 Trainer +8. Trainers, cheats, walkthrough, solutions, hints for PC games, consoles and smartphones. RcUR.