User blog:Lawn Defender/Pyramid of Doom strategy guide

This is my strategy for Pyramid of Doom after level 10.

Plants to bring every round

 * Twin Sunflower
 * Potato Mine
 * Chili Bean
 * Winter Melon
 * Melon-pult
 * Cherry Bomb
 * Grave Buster

Strategy
Plant a Twin Sunflower and give it plant food. Use Grave Buster to remove graves at the second and third columns. Plant a Potato Mine at the 3rd and 4th columns when the first zombie comes. If there are two zombies, use Potato Mine and Chili Bean. If you have enough sun, start planting Winter Melons in the third column. Continue planting Twin Sunflowers at the back two columns. Before the first flag, you must have two Twin Sunflowers and one Melon-pult in each lane. After the first flag, start planting Melon-pults in the 4th and 5th columns.

Set-up:

Ts Ts Wm Mp Mp - - - -

Ts Ts Wm Mp Mp - - - -

Ts Ts Wm Mp Mp - - - -

Ts Ts Wm Mp Mp - - - -

Ts Ts Wm Mp Mp - - - -

Ts - Twin Sunflower

Wm - Winter Melon

Mp - Melon-pult

Gargantuars
The latest update of Plants vs. Zombies 2 has Gargantuars. I haven't tried playing it with Gargantuars but I have an idea. Use the same strategy but add more melons. One column of Twin Sunflowers is enough because one normal sun is now worth 50 sun in the update.

Set-up:

Ts Wm Mp Mp Mp - - - -

Ts Wm Mp Mp Mp - - - -

Ts Wm Mp Mp Mp - - - -

Ts Wm Mp Mp Mp - - - -

Ts Wm Mp Mp Mp - - - -