Thumb Score: +14

Steam has Half-Life Complete Bundle (PC Digital Download) on sale for $6.52.

Thanks to Deal Hunter Bojjihuntindeals for finding this deal.

Includes:[LIST][*]Half-Life(Note: Half-Life is Currently Free on Steam)
[*]Half-Life: Opposing Force[*]Half-Life: Blue Shift[*]Half-Life: 2[*]Half-Life 1: Source[*]Half-Life 2: Episode One