Zombie Unused Vase.png
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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.

High Gravity is a canceled mini-game that can only be accessed using a Cheat Engine.

In this level, as its name suggests, the gravity is so high in this mini-game that the projectiles fired by any shooting plants will hit the ground. The projectiles that are fired by lobbed-shot plants will only be able to hit a zombie at a close range.

When a Balloon Zombie appears, it will fly over three squares before its balloon pops. While it is walking, it appears to be slipping.

Limbo Page

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

Gain access to Limbo Page

Add three addresses and change all the 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 for additional help.


  • One good strategy is to use Garlic and Gloom-shrooms in the second and fourth lanes, but it must be placed carefully, or Balloon Zombies will chew on or possibly even eat the Gloom-shrooms.
  • Another strategy would be to use Fume-shrooms in all lanes. Use up to three columns of Fume-shrooms per lane with a Tall-nut in each lane for protection.
  • One strategy is to use only instant kill plants and Blover (for Balloon Zombie). Required plants: Sunflower, Flower Pot, Squash, Jalapeno, Cheery Bomb, Doom-Shroom, Coffee Bean, Blover and Pumpkin. Plant 3 columns of Sunflowers and 1 column of Flower Pot and then use instant kill plants/Blover whenever is needed. 




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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