How old is Half-Life series?
27 years old
What's the name of the company who made the game?
Valve corporation (Valve)
What's the name of this spin-off?
Half-Life: Blue Shift
In what place does the game's events happen?
Black Mesa
On what platform wasn't Half-Life released?
Nintendo 64
On what engine was the game made?
Goldsrc (Gold Source)
What's the name of this spin-off?
Half-life: Opposing Force
What's the full name of the main character?
Gordon Freeman
How old is the main character?
27 years old
In what year was Half-Life released?
1998
How much spin-offs does Half-life have?
3