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Half-Life 2 Hints
XBox Cheat Codes
I've never played Half-Life 2 on the XBox, so I haven't been able to verify the following codes, but they should work.
* Up(2), Down(2), Left, Right, Left, Right, B, A = restore 25 points of health * Y, B, A, X, White, Y, X, A, B, White = restore ammo for current weapon * Left(4), Black, Right(4), White = unlock all chapters
