5
votes
1answer
36k views

In Left 4 Dead 2, how do I join a server by IP?

My friend was playing some 10v10 on L4D2 the other night, I did a search of google and found a bunch of IP addresses for these 10v10 servers, but how do I join them? There is nowhere in game to enter ...
7
votes
2answers
822 views

What is the gravity model in Source engine games?

How is gravity modeled in the Source engine? Does it use a standard acceleration model of units per second squared? Is there a terminal velocity? Does air resistance play a role? For whatever this ...
16
votes
1answer
3k views

Is there a way to automatically skip the intro videos in Left 4 Dead?

Every time you start Left 4 Dead, it plays a short video to introduce Valve software, then it plays the game intro video. You can skip these videos by pressing ESC twice, but is there an easier way ...