PC (Microsoft Windows)9 січня 2011 р.
Випущено ✓ 
РЕЛІЗИ · ЗНИЖКИ · ПІДПИСКИ
Half-Life: The Alpha Unit
You play as Corporal Daniel Fletcher and your mission is to recover data from the Anomalous Materials Laboratory. Along the way you will encounter all sorts of enemies and eventually rejoin your unit. Can you complete your objective?
ActionScience fictionShooter
Режими гри
Single player
Перспектива гравця
First person