Half life 2 tech demo
May 29, · Map Description: A single room modeled off of the first area of the tech demo at E3 of Pretend your playing Half-Life 2 if you want, but theres no elite gravity. gun or other type of special effects besides the COOL PACHINCO MACHINE!!:D. As you will soon find out, HL1 is both very versitile and yet so limiting. Enjoy! (Note: This is. The map is based in the E3 Full Trailer Video. Half-Life 2 Tech Demo 2 Map The map is based in the E3 Full Trailer Video. Get Your Free TVs! is a tech demo shown off at SIGGRAPH and SIGGRAPH behind closed doors. The tech demo was to show off what VALVe was working on with their new Source Engine that was being used to create the upcoming game at the time, Half Life thishouseismyhome.com demo could have made players take TVs at a variety of different locations and place them to a location while avoiding Striders, .