Far Future - Day 20

Far Future - Day 20 is the twentieth level in Far Future. In this level, the player needs to protect the endangered plants, Starfruit, which are premium plants. When this level is finished for the first time, the player unlocks an upgrade called the Mower Launch.

Difficulty
Being a Save Our Seeds level, it can be very difficult if no strategy is set within the first wave.

Strategies

 * Suggested Plants
 * Sunflower (or Sun-shroom)
 * Infi-nut
 * Snapdragon
 * Blover
 * E.M.Peach
 * Cherry Bomb
 * Laser Bean
 * First, plant sun-producing plants on the left side of the Starfruits. When two regular zombies come, you can see this level is hard if you do not set up your defenses quickly.
 * Plant two Infi-nuts, one at the left side and one at the right side of the Starfruits. While you are planting, do not forget to plant offensive plants to defend them. Be ready for an ambush.
 * Many Bug Bot Imps will land on the left side. If you did not plant any of the offensive or defensive plants, then you will need to use a Cherry Bomb or waste a Lawn Mower. Meanwhile, on the right side, a Robo-Cone Zombie will enter, and you need to feed Plant Food on Infi-nuts to create shields. Use an E.M.Peach to stun the machines.
 * If you are fast, use a Blover to blow the Bug Bot Imps away while they are in mid-air.
 * After you finished the first flag, you will have trouble both on the left side and on the right side. Try to use Plant Food on offensive plants to deal them. A Mecha-Football Zombie will appear. Use another E.M.Peach to stun it. Then, focus on killing it before it pushes your Starfruit. If it pushes it, Bug Bot Imps will be able to kill the Starfruit easily. If the Infi-nut's shield is eaten, create another one again by using Plant Food.
 * In the final wave, you need to be very careful. Plant many plants as you can to protect both your house and the Starfruits at all cost. Use a Cherry Bomb to kill the Mecha-Football Zombies.