Half-Life 2 – Cheats & Tips

Here are some cheats and tips for the game Half-Life 2.

Spawn medpak:
Press Up(2), Down(2), Left, Right, Left, Right, B, A during game play.

Spawn ammunition cartridge for current weapon:
Press Y, B, A, X, White, Y, X, A, B, White during game play.

Chapter select:
Press Left(4), Black, Right(4), White during game play. Return to the
main menu and start a new game to have all chapters unlocked.