Survival Mode is a game mode which was released in the Downloadable Content from Valve Corporation; the Survival Pack. This game mode throws waves and waves of the Infected at the Survivors until they die. There is no way to really win this through surviving, but instead the goal is to survive as long as you can and set new records.
There are currently thirty-one different maps to play on in Survival Mode, thirty come almost directly from the campaign mode while a new map called The Lighthouse, which was released with the pack, but appears to be attributed with a campaign called The Last Stand.
In almost every Survival map, the map has been changed so that several areas are cut off. The only map that is not affected by this is The Atrium in Left 4 Dead 2. Such examples include boarded up doors/ladders and restrictive barriers cutting the area off from the rest of the map.
Each survival match starts with a setup time, allowing time for you and your team to scour the map for useful items. The teams will find health kits, tier 2 weapons, pipe bombs and molotovs, pills, propane tanks, oxygen tanks, and gas cans scattered around the area. Each Survivor holds on to pills, a health kit and dual pistols at a spawn point of each map(before starting the match), right after loading the Survival game. You can take as much time as you want, as the timer at the top of the screen doesn't begin until someone hits the button that alerts the Horde. Once the button (typically in the form of whatever the chapter's Crescendo Event is in the campaign) is activated, the action gets off to a furious start and escalates from there.
Survival mode gameplay in Left 4 Dead 2 is very much the same related to Left 4 Dead's survival mode.
However, there are more differences compared to Left 4 Dead. There are much more items such as Adrenaline shots, Bile bombs, varied weapons and weapon upgrades. However, the team does have to face more Infected, such as Uncommon Infected and more Special Infected.
There is also a variant of Survival Mode, a mutation called Versus Survival. It has the same format as Survival Mode but this time the Special Infected are human rather than AI-controlled.
As always, teamwork and staying together are necessary for survival. Beyond that, survival strategies vary from map to map and from team to team. It is possible to obtain a Gold Medal achievement by staying in one area of a map, but some may find it more advantageous to move from time to time in order to get more items, ammo and avoid the Tank, and on certain maps, it can be beneficial to stay in motion and run "laps" around the map to prevent infected from catching up. Difficulty increases with time as supplies dwindle, and surviving often involves fending off multiple Special Infected and at times, multiple Tanks.
It is always best to hole up by gathering as much resources and finding the best spot possible before setting off the Horde. For example, preparing special ammo boxes and placing Gas Cans/Propane Tanks in a secure spot can allow the team to grab it quickly in the event of a Tank attack if they do not have any Molotovs on hand.
Once the horde is alerted, the Director will send groups of Common Infected (Uncommons will appear if they can be found in that level; for example, all Hard Rain survival maps will have Worker Infected). The Director will then start spawning Tanks after 40 seconds. The times the Tanks appear are irregular, and the Director can occasionally send two Tanks at the team in conjunction with Special Infected and a horde.
Left 4 Dead
None of the Survival Achievements are present in the Xbox 360 version of the game since it is free DLC.
|Earn a Bronze medal in Survival mode on any official level.|
|Earn a Silver medal in Survival mode on any official level.|
|VIOLENCE IS GOLDEN|
|Earn a Gold medal in Survival mode on any official level.|
|Earn at least a Bronze medal on every official Survival level.|
|Earn at least a Silver medal on every official Survival level.|
|Earn a Gold medal on every official Survival level.|
|Complete one round of Survival on The Last Stand.|
Left 4 Dead 2
|BEAT THE RUSH||(15G)|
|In a Survival round, get a medal only using melee weapons.|
Tips and TricksEdit
These tips are general, not for specific maps.
- Always stick together; breaking off will cause a large problem to the team and severely weaken them.
- Try to find everything you can find in the map. Throw Gas cans and Propane tanks in a place where you won't shoot them by accident, so that you have a backup supply of "Molotovs" if you do not have any actual Molotovs.
- Place everything you need in the area you plan to hold out in. This is useful as you do not have to run to a nearby supply area and get attacked easily.
- Players playing with Bots will have a slight disadvantage over a team of players. While they have good accuracy, they often don't work alongside the player, especially when the Infected are swarming them. They can't use any throwables, pick up deployed weapon boxes and waste healing items. They will almost never use their healing kits if they are under attack, and have trouble rescuing players.
- Try to find a melee weapon in the map. This is useful when you are surrounded by Infected or when killing Tanks. Most maps tend to have a couple of melee weapons scattered throughout the area.
- A Defibrillator will be extremely useful in case the Infected manage to kill someone.
- Have a Molotov handy to deal with the Tanks, especially when the Director sends two of them coming at you. Bile Bombs and Pipe Bombs are also useful for getting the Common Infected away from you.
- Tanks and hordes spawn at consistent times during the first 12 minutes.
- Tanks will consistently spawn at 0:40, 1:55, 2:55, 4:25, 5:25, 5:35, 7:05, 7:45, 8:25, 10:05, 10:45, 11:20, 11:30 and 12:50. Take note of the double Tank spawns at 5:30 and 11:30, as well as the long gap between Tanks between 2:55-4:25, 5:35-7:05, 8:25-10:05, and 11:30-12:50.
- New hordes of common infected do not spawn from approximately 3:50-4:25, 9:00-9:35, and 12:00-12:30; this means that, during those times, the only infected that can spawn are Special Infected, making those times ideal for ammo runs, healing, or other actions that would be risky if done while infected were attacking.
- Always try to find a spot where you have an advantage of some sort. Consider the following when choosing a place to hold out:
- Ammunition: Is there an ammo pile or a weapon pickup nearby that you can use to replenish your ammo without having to wade through hordes of infected?
- Supplies: Are there any other supplies nearby that you can pick up when you use the ones you're currently carrying (i.e. pills, First aid kits, etc.)?
- Points of Entry: Where will the infected come from? Try to keep the number of entry points down to two or one, if possible, so that at least two survivors are covering each entrance. How much warning will you have when they come in that way? Will you be able to kill them before they reach you? This is the most important consideration for when you have to fight Tanks, unless you have a plan to escape when the Tank comes.
- Escape Routes: Is there a specific route that you can take that will get you away from the infected quickly, or at least give you room to breathe and kill any major threats? Is there somewhere you can go that will confuse the Infected's AI and force them to take a longer route to reach you, buying you some time?
- High Ground: Where do the Infected climb up? How fast do they reach you? If you fall off, get knocked off, or get dragged off, how long does it take to get back up to your teammates? How easy is it to fall off, get knocked off, or get dragged off (i.e. is there a handrail keeping you up high, or could any passing Smoker bring you down almost instantly)?
- Line of Sight: How far away can you start killing infected? How long does it take for an infected to reach you after you can first start shooting them? This is an especially important consideration when dealing with Tanks, because if you can see a Tank from far away, you can potentially kill it before it even reaches you.
- Survival mode has similar mechanics to Versus mode. Jockeys and Hunters can stumble nearby players when they pin a target, and may cause them to fall off causing someone to get them back up. However, a Smoker's drag does not cause damage to players.
- The Parish's "Float" Crescendo Event from The Quarter and Dark Carnival's "Screaming Oak" Crescendo Event from The Coaster can be activated while playing Survival mode, but they require noclip or reduced gravity to reach. Alternatively, players can use weapons and the Infected to their advantage: the explosions from the Grenade Launcher can be used to propel Survivors into areas that lead to the Parish's "Float" Crescendo event and Dark Carnival's "Screaming Oak" Crescendo event. Activating these Crescendo Events will start the Survival timer, allowing you to play the events' corresponding levels as though they were Survival maps.
- You can, with the help of reduced gravity, noclip, or glitches, reach the Sacrifice bridge, activate the real finale once everyone is on the bridge, and effectively win the campaign on Survival mode by restarting the generator.
- In Left 4 Dead, a pistol will spawn at the beginning of the maps. It is unknown why it spawns, as it is the only sidearm available in the game and you spawn with dual pistols.
- Using Console Commands, you can load maps such as The Streets, The Hotel, The Waterfront, The Quarter and The Coaster in survival mode. Certain items that allow you to proceed to the future parts of the level will become static, therefore preventing progressing through the chapter; furthermore, survival-specific entities may remain in the map, blocking the survivors from reaching the intended survival area and starting the horde. In Left 4 Dead 1, by using various glitches, it is possible to reach the end saferoom and proceeed to the next chapter in survival mode for The Generator Room, The Alleys, The Drains, The Church, The Street, The Crane, The Construction Site, The Warehouse, The Bridge, and The Traincar maps. While it is possible to reach the end saferoom area on The Gas Station, the saferoom door is removed in survival mode, which prevents progressing to the next chapter.
- In all of the maps given, sometimes a glitch may occur where two of the same type of Special Infected will spawn. The same affects The Mall section of Dead Center.
- There are some areas of the map where the Infected can not reach you. If you are in one of these spots, the AI Director will spawn Spitter spit on you even if a Spitter isn't already present. This spit will not go away until you either leave the area or are incapacitated. This has been known to occur inside of maps near the edge in areas where Infected can reach you, killing or injuring teams who are not cheating.
- If you play at The Port, Francis, Louis, and Zoey will not be there, due to the fact that they would be doing all the work for you if they were there.
- In Dark Carnival it is easier to earn the achievement STACHE WHACKER because no Infected will spawn. However, once a score of 42 is obtained, it will set off the Horde immediately.
- The player can also get GONG SHOW at the same time, but will need to make use of noclip or reduced gravity to reach it.
- In the game files, Survival Mode is often referred to as 'Holdout Mode,' similar to how Campaign Mode is referred to as Coop Mode. Leftover code regarding a game event for surviving 30 minutes as well as textures exist for a potential 'Platinum' medal, suggesting a medal better than gold was planned but likely removed due to the difficulty and or fatigue of playing for longer times.
- In L4D1, according to the game's debug information, survival mode's difficulty peaks at 17 minutes, where all infected reach the fastest possible spawn time and the maximum respective spawn count.
- The game files in Left 4 Dead reference 2 maps, Freighter, in which you had to start a generator, and Highrise, where an elevator had to be started.
- Similar to Versus mode, Ellis' and Zoey's bots (and Francis' in Left 4 Dead 2) will pick up a Shotgun instead of the sniper rifle for balancing reasons.
- The Witch doesn't spawn in Survival Mode, most likely because the players are usually supposed to hold at a location instead of exploring, which defeats the purpose of a witch blocking the path.
|Introduced in Left 4 Dead||Introduced in Left 4 Dead 2|
|Single Player||Campaign||VS||Survival||Scavenge||Realism||Mutation||Realism VS|