User blog:Lawn Defender/Plants vs. Zombies Challenges by Lawn Defender

1. Complete ZomBotany 1 or 2 using only Sunflowers, Garlics, and instant kills. You may use Lily Pad in ZomBotany 2.

Difficulty: Medium-Hard

Tip: Use Imitater for Cherry Bomb or Doom-shroom.

2. Complete ZomBotany 1 or 2 without Sunflowers. You may use Sun-shroom.

Difficulty: Hard

Tip: Use sleeping Puff-shrooms to delay zombies.

3. Complete Bobsled Bonanza without Jalapeno, Spikeweed, and Spikerock.

Difficulty: Hard - Very Hard

Tip: Use Fume-shrooms and Gloom-shrooms.

4. Complete Last Stand without aquatic plants.

Difficulty: Medium

Tip: Use Gloom-shrooms and Garlics.

5. Complete Pogo Party without catapult plants.

Difficulty: Easy-Medium

Tip: Use Tall-nuts, Split Peas, and Starfruits

6. Complete Survival: Day without sun producing plants.

Difficulty: Hard

Tip: Use sleeping Puff-shrooms to delay zombies.

7. Get 8000 to 9990 sun in any Survival level.

Difficulty: Medium-Hard

Tip: Plant many Sunflowers and protect them with Garlics. Try to upgrade some Sunflowers to Twin Sunflowers.

8. Complete Survival: Roof without Umbrella Leaves.

Difficulty: Easy-Medium

9. Survive 50 flags in Survival: Endless without Cob Cannons.

Difficulty: Hard - Very Hard

Tip: Use Winter Melons, Fume-shrooms, and Gloom-shrooms, and bring instants.

10. Survive 100 flags in Survival: Endless. You may use Cob Cannons.

Difficulty: Hard - Very Hard (Medium if you use Cob Cannons)

Tip: Use Cob Cannons, Winter Melons, and Gloom-shrooms.