Far Future - Day 1 is the first level of Far Future in Plants vs. Zombies 2. As it is the first level (and the player has just encountered them), the player will get a tutorial about Power Tiles, the main stage element in this world. The new variants and a new zombie called Jetpack Zombie are introduced here. When this level is finished for the first time, the player unlocks the Laser Bean.
Being the first level in this world, it is an easy level with various strategies to win this level. The game demonstrates how to use Power Tiles the first time playing the level. This can lead to many options, whether the player would want to use the power tiles for sun production, lane attacks, or full lawn damage. The Jetpack Zombie can alarm some players, as it will fly over most plants. Tall-nut is recommended to combat this zombie for the time being.
The small number next to the zombie icon means that zombie will always appear in that lane, with 1 being the topmost lane and 5 being the bottommost one.
When you start, you will get a tutorial about Power Tiles. Do not dig those two Peashooters. Just plant sun-producing plants and do whatever you regularly do in the very first stage. Now, you can remove those Peashooters if you want.
After the first three zombies are defeated, plant offensive plants that you brought and do whatever you would do in Day 1 in other worlds. Just remember to feed Plant Food on plants planted on Power Tiles when important.
Be careful of Jetpack Zombies, though they can fly over most of your plants. Since you still do not have Blover, you may need a Tall-nut to block them.
If you do not have Tall-nut, remember that two Peashooters is enough to kill one Jetpack Zombie.