This Week in Co-op: Left 4 Dead 2 and the Sound of Silence

6/1/2011 at 6:43 AM

Inside we are laughing

At times it takes members of Irish ‘man-group’ Boyzone to truly reflect what it feels like to play online games with random people.  I remember Ronan Keating’s cover version:

The smile on your face lets me know that you’ll heal me (rather than yourself)
There's a truth in your eyes saying you'll never leave me (to be eviscerated by the undead hordes)
The touch of your hand says you'll catch me whenever I fall (off the side of a building)
You say it best, when you say nothing at all.

Ronan may have believed he was singing about the silence between lovers, but personally I think he was singing about the silence between players online.  In most games, a lobby full of “no-mics” leads to a poor game, but this is not the case with Left 4 Dead 2.  A game so well designed that it can be played co-operatively in complete silence.

Four silent strangers and a massive hand

Over the past few years I have developed a Friends List full of preferred co-op partners.  These are my regular gaming pals; they own the same games as me, have the same attitude and can be genuinely considered friends.  Online we talk about everything from the game we are playing, to sports, TV, film and many other things in between.  We are not in the habit of shouting racial or sexual insults at one another.  I find this sort of discussion is mostly found when playing with the great unwashed of Xbox Live – the 12 year old with the potty mouth, or the racist who would be arrested if he spoke that way in the street.  These reprobates multiply when playing competitive games, but can still be found in the co-op arena.  These people are a vocal minority ruining the online experience for the many decent people; their annoying nature has led to many players deciding to play without their headphones or microphones.

Without communication co-op gaming is far tougher; try creating a coherent building strategy in Red Alert 3 without communication, or figuring out where anyone is in Duke Nukem 3D.  Communication is key, but what do you do when communication has broken down?  You hire the genius programmers at Valve to create a game that can be played within the Sound of Silence.

For a recent experiment, Mad Professor BaPenguin of Co-Optimus Labs tasked us to play co-op with random strangers.  This is one step up from the time he asked us all to grow beards as a homage, or the time we were made to create new Co-Optimus T-Shirt designs by only using the content of our bins (my Billy montage made from banana peels and tea-bags won the runner up prize).  The game I chose was Left 4 Dead 2, possibly the greatest co-op series of this generation.

Which one of you said my suit sucked?

Finding a match is still relatively easy as the Left 2 community is still active.  It had been a while since I last played the game and this was the first time I was playing with exclusively random people (and not a single friend).  I noticed early on that no headphones were being used – the task of completing Dark Carnival, was going to be harder than I thought.  Left 4 Dead 2 is a game that has communication at its core; players need to work together to share supplies and protect each other’s backs, how could this be done with no voice communication?

Easily, it turns out.  Valve have created a brilliant in game communication system where the in game characters will voice useful information automatically.  

Pills Here. 


I’m really hurt.

These sound bites not only increase the atmosphere of the game, but also inform the other players what is going on.  To enhance the system further, players can click down on their joysticks to inform the others in the group.  For example, if you see a pile of ammunition hidden in a corner you can point towards it and click the joystick, therefore informing your party of its existence.  Valve have managed to create a communication system that works when no one is talking.  This system has been used before and since (Brink), but as my random pals and I sailed through the Left 4 Dead 2 campaign, it was clear that Valve do it best.  I never knew what any of those silent folk sounded like, but I knew that we were a team.