The Orange Box Hints & Cheats
GameSpot Walkthroughs
- It’s time to escape City 17, and GameSpot’s Walkthrough to Half Life 2: Episode One is here to help.
- This walkthrough includes a full walkthrough of Half-Life 2's campaign, tips on getting by each enemy, and more than a dozen different instructional videos to help you navigate through the game's toughest parts.
Hints and cheats provided by GameFAQs.
Know something we don't?
Cheat Codes
(Half-Life 2) Codes
Enter the code while playing Half Life 2. No specific requirements other then the game. Can be entered at any time on any level.Cheat Effect Up Up Down Down Left Right Left Right O Button X Button Restore Health By 25 Points R1, Triangle, O, X, Square, R1,Triangle, Square, X, O, R1 Restores ammo for current weapon Left, Left, Left, Left, L1, Right, Right, Right, Right, R1 Unlock All Levels (Portal) Codes
Enter the codes at any time during game play.Cheat Effect Down, O, X, O, Triangle, Down, O, X, O, Triangle Create A Cube Left, Left, Left, Left, L1, Right, Right, Right, Right, R1 Unlock All Levels Up, Triangle (2), Square (2), X (2), O (2), Up Fire Energy Ball Up Up Down Down Left Right Left Right O Button X Button Creates A Half Life 2 Health Pack TRIANGLE, X, O, X, O, TRIANGLE, TRIANGLE, X, LEFT, RIGHT Place Portals Anywhere
Unlockables
Different Portal Main Menu
Once you beat portal one time, a different background for the menu is used to commemorate your accomplishment :-)Half-Life 2 - Alternate title screen
Beat the game once to get a new title screen for Half-Life 2.Half-Life 2: Episode 1 and 2
As you progress through the game and get to new chapters, the title screen changes to show where you are in the game.
Walkthroughs & FAQs
| Type | Name | File Size |
|---|---|---|
| FAQ/Walkthrough | FAQ/Walkthrough by Shotgunnova | 400K |
Hints & FAQs provided courtesy of GameFAQs.
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