Killergran said: Wow. Valve shifts some serious amount of copies. Half-life 2 sales should be, with steam included, not that far behind Half-Life. Nice find :) |
If you count the Orange Box, it already passed it. Add in the Steam sales and it is probably way ahead.
Also, for easier reading
Half-Life: 9.3 million units
Half-Life 2: 6.5 million units
Counter-Strike: 4.2 million units
The Orange Box: 3 million units
Counter-Strike Condition Zero: 2.9 million units
Counter-Strike Source: 2.1 million units
Counter-Strike Xbox Port: 1.5 million units
Half-Life 2 Episode 1: 1.4 million units
Half-Life Opposing Force: 1.1 million units
Half-Life Blue Shift: 800,000 units
Just copied it off gaf