Half-life

I made this game great detail, the steps, the characters, everything, even if not see, I create zombies, headcrabs, still did not make those big bugs that make a wave, not the vortigrounds (I think they are called so) soon makes a sandbox to create your own 2D games with the Source engine!. Valve created games list:
Cs2d, Css2d, hl.
Valve upcoming games:
hl2, tfc, tf2, gmod, dod, dods, portal, l4d, l4d2, cscz

Tags: hl, steam, valve, css, mario

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Released 2010-05-16
Category Adventure
Rating 3.2 (by 17 users)
Downloads 1674
Version 2
ID 127753
Slug half-life