User:Doctor Gordon Freeman/Half Life References

The following content was credited to VALVe and they have the Original Contents. Anyway, here are some few references I saw during my gameplay on Half Life Series

Half Life: Blue Shift
1. On the ending of Blue Shift, if you teleported to a small room, look on the gutter and you will see Freeman being drag by two HECU Marines. It references the start of Apprehension Chapter of the original Half Life. 2. On some part, when Calhoun was underground and the player saw two HECU Marines on top of the sewer throwing dead bodies and saying "Only because Shephard's team didn't made it, we had to do this hellish job", it references Opposing Force, as the Osprey where Shephard and the others were riding with crashed down. 3. Before the chapter "Insecurity", Freeman can be seen standing and waiting for another tram to ride as the player passes him.

Half Life: Opposing Force
1. On the beginning, where Shephard was riding the Osprey, the cliff from the chapter named Surface Tension from the original Half Life can be seen but Freeman cannot be seen on the cliffs wether he had escaped already or still few feet away from the cliffs. 2. On the chapter "We Are Not Alone" when the player opens the Blast Door (leading to Lambda Reactor Core), Freeman can be seen jumping to the portal as he was going to Xen. If the player followed him, Shephard will die.

I'll update this as soon as I found more references.