Half-Life: Blue Shift

Blue Shift is an addon pack for the original Half Life where you play as Barney Calhoun, the security guard, instead of Gordon freeman. There isn't much new content in here except a new gun which is actually less powerful than the one it replaces. Level Design is of the standard of the original levels but not in the league of opposing force levels. Blue Shift has also been made very difficult and is much more difficult to play than other Half Life levels. This is more to due gameplay imbalance rather than actual difficulty. This addon also includes a high resolution pack which increases the detail and polygon count on models in the Half Life game and that probably adds to its sale value.