Defeating the final Boss...
	Easy money...
	Getting light in fog...
	Gold trophy...
	Hidden achievement list object...
	Increase plant growth...
	Kill Bungees...
	New seed selection...
	Pole Vaulters...
	Silver trophy...
	Suburban Almanac: Finding the ...
	Various Achievements...
	Zombie mini-games: Earning sun...

The final Boss will launch massive fire balls and ice balls at your plants. They will crush everything in their path except for zombies (basically, all plants in that row). To destroy the ice ball, use a Chili Pepper in that row. To destroy the fire ball, use an Ice Shroom, but also with a Coffee Bean or else it will fall asleep.

Get the Zen Garden. Water the plants until they do not need anything else. Advance the system date ahead. The plants will need water again. Buy new plants, grow them to full size, then sell them. Repeat this to earn more money. You can also use this technique when you have to get Marigolds in Crazy Dave's shop when they are out of stock.

When you are in fog and need light (and you do not have a lantern), use the torch wood if you have the sun. It shows you the space in front of it.

Get all the trophies in Mini-Games, Puzzle, and Survival modes.

The achievements are displayed as an underground list. Scroll through the list and keep going down to see various hidden objects including a zombie, the bookworm from Bookworm, jewels from Bejeweled, a unicorn fossil, and finally Chinese zombies staring back down the hole.

Disable full screen mode. Go to your zen garden. After feeding the plants, it will normally take thirty minutes to feed them again. To feed them all, change the system time to an earlier value. This will increase their growth.

To kill Bungees, use Chompers, Squash, Ice Shroom, Jalapeno, or an Umbrella Plant.

If you do not like the cards from Crazy Dave, exit the game and restart. The cards will change randomly.

When there are Pole Vaulters, pick a Walnut and a Chomper and make sure you can dig up plants and have lots of sun.. Put down a Walnut and a Chomper behind it. The Pole Vaulter will go over the Walnut and straight into the Chomper. Then, dig up the Chomper and he is gone.

Complete Adventure mode.

Look at the top left of the almanac and click there. You will now see the imitator.

Unlock Microsoft Gamerscore points, by completing the following Achievements! Yay!

Achievement	How to unlock
Better Off Dead ( 15 points )	Get to a streak of 10 in I, Zombie Endless.
Beyond the Grave ( 15 points )	Beat all 19 mini-games.
China Shop ( 15 points )	Get to a streak of 15 in Vasebreaker Endless.
Close Shave ( 5 points )	Win any level after all lawnmowers have been used.
Crash of the Titan ( 10 points )	Defeat your first Gargantuar.
Disco is Undead ( 5 points )	Hypnotize the lead dancer zombie.
Don't Pea in the Pool ( 10 points )	Complete a daytime pool level without using peashooters of any kind.
Explodonator ( 10 points )	Blast 10 zombies at once with a Cherry Bomb!
Good Morning ( 10 points )	Complete a daytime level by planting only Mushrooms and Coffee Beans.
Grounded ( 10 points )	Defeat a normal roof level without using any catapult plants.
Home Lawn Security ( 15 points )	Complete Adventure mode.
Master of Morticulture ( 20 points )	Collect all 49 plants ( including plants from Crazy Dave's shop).
No Fungus Among Us ( 10 points )	Complete a nighttime level without planting any Mushrooms.
Nom Nom Nom ( 10 points )	Stop the horde using only the Sunflower, Wall-Nut, and Chomper on any level.
Popcorn Party ( 15 points )	Defeat 2 Gargantuars with Corn Cob missiles in a single level.
Roll Some Heads ( 10 points )	Bowl over 5 zombies with a single Wall-Nut.
Shopaholic ( 10 points )	Go trunk diving and spend at least $25,000 on Crazy Dave's Twiddydinkies.
Soil Your Plants ( 5 points )	Plant your first 10 peashooters.

The only way to earn sun in the zombie mini-games is to kill sunflowers. First, put a good zombie for the situation in the lane you want it to go in. Make sure that there are sunflowers planted in that lane. Collect the sun when the zombie eats the flower, then buy more items and eat the brains.