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The content and images in this article do exist in the code of the game, but are unused, and thus, not accessible by normal means.

Survival: Night (Endless) is one of the many hidden levels that are in the Limbo Page. This can be accessed by using Cheat Engine to unlock the Limbo Page, changing the game mode of Survival: Night or Survival: Night (Hard) using a Cheat Engine, or renaming saved files in user data. It can also be played in the online version, replacing the Gargantuar and Giga-gargantuar with the Giga-Football Zombie and having all zombies up to the Screen Door Zombie. It is the Night version of Survival: Endless.

Limbo Page

There was a page of mini-games, which were canceled before the release of the game called the Limbo Page. The creator did not publish a visible link to this page.

Gain access to Limbo Page

Add three addresses and change each value to 144.

For the original PC version For the Game of the Year version
Address name Type Original value Edited value Address name Type Original value Edited value
42DF5D Byte 136 144 430C80 Byte 136 144
42DF5E Byte 89 144 430C81 Byte 88 144
42DF5F Byte 84 144 430C82 Byte 100 144

See this video tutorial.

Renaming saved files

This can be played by renaming saved files in the userdata folder. There is no need to use Cheat Engine.

  1. Pick your plants in Survival: Night (Hard) then leave the game.
  2. Go to the userdata folder C:\ProgramData\PopCap Games\PlantsVsZombies\userdata and rename game#_7 to game#_13 (# is the user number so look for game1_7 if user 1)
  3. Go to Survival: Endless and play it.

For Steam users, the path instead is: C:ProgramFiles(x86)/Steam/userdata/"Steam user number here"/3590

It is recommended to replace both the original and the backup, as it may not work upon simply replacing the original file.

Game mode change

You can also access Survival: Night (Endless) by changing the game mode. You must use Cheat Engine to do this. First, open Plants vs. Zombies and Cheat Engine. Play ZomBotany. Type 16 in the value bar and click First Scan. Then, quit out of ZomBotany. Go to Slot Machine and type 18 into the value bar. Click Next Scan. If there is one value, double-click on it so that it is now on the bottom of the screen. If there is more than one address, go back to ZomBotany and type 16 in the value bar again. Click Next Scan. Go to Slot Machine and do the same thing you did the first time until there is one address. Then follow the above instructions as to what to do with it. Then, go to Survival: Night and change the same address to 12. You can now play it.


There are several cobless strategies at night endless. One of them is


How do you play COBLESS in survival endless at NIGHT?

called group-gloom cobless. For every wave of zombies, you use doom-shroom, imitator ice-shroom, cherry bomb, and then ice-shroom. Football zombies and dancing zombies may inflict minor damage to the naked gloom-shrooms, but you can replace them during an easier level. You need 1, 2, 3, 2, 1 instants for every row against the gigas, respectively. A lot of puff-shrooms and sun-shrooms are needed to stop the gargantuars on row 3, but on other rows, you only need a few. Ice-shrooms and blowers can also stop gargantuars, but never use imitator. You can bust the graves for every 4 flags, so it is not necessary to bring the grave buster. For more information, please look at the video description. 

Web version

In the online version of Plants vs. Zombies, there is a Survival: Night (Endless) level. It is known as Survival Mode or Survival: Online (Endless).


Besides having limited plants and the player only can choose four plants each time, the gameplay is very similar.



  • It is considered to be one of the most difficult Survival: Endless games, because it takes place at Night, so no sun falls from the sky. There is also no pool, and thusly, no sixth row, and additionally, there are graves which can "swallow" the player's plants.
    • However, Survival: Fog (Endless) also doesn't have sun falling from the sky, there's fog, and a pool, which makes it as hard or even harder than Survival: Night (Endless).
^: Strategy page
V · T · E
Canceled mini-games/Limbo Page
Day Art Challenge Wall-nut · Sunny Day · Unsodded · Big Time · Art Challenge Sunflower · Ice Level · Can You Dig It? · Squirrel· Survival: Day (Endless)
Night Grave Danger · Survival: Night (Endless)
Fog Air Raid · Dark Stormy Night · Survival: Fog (Endless)
Roof High Gravity · Bungee Blitz * · Survival: Roof (Endless)
Others Zen Garden* · Intro* · Tree of Wisdom* · Upsell
†: That mini-game is not shown in Limbo page.

*: That mini-game is playable without third party software.

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