Project Lambada is a Half-life 2 modification with the goal to reacreate HL Alpha 0.47 released some months ago on Source.
You will can see lost enemies like, Kingpin, or Mr.friendly on this modification, and all missed maps from HL Alpha. The maps will be coverted to Source Engine, with more details,and new models(like weapons, and enemies)
You can see the first media, i can show you, "corridor" and "engine room" places:
For last, i'm working on a website, waiting to hosting, i wait than you like this first media, and comming soon, new media will come