Level design / 2d art, modelling, graphics
This is actually one of my (if not THE) favourite Half-Life experiences.
Some really minor flaws, like its a bit unstable (its a mod afterall), and the physics I dont feel contribute much to the experience (some of the gibs and ragdolls are actually a bit frustrating gameplay-wise)--but they´re superminor gripes next to what I have to deal with real AAA games.
VERY good job guys!
---huge plus for making the enemies properly creepy (i love the zombies here) and threatening, that felt super refreshing, these days its really rare to feel threatened in games.