Here is the walkthrough page for Sky City.
Walkthrough[]
Plants vs. Zombies 2 China - Castle in the Sky - Day 1
Plants vs. Zombies 2 China - Castle in the Sky - Day 2
Plants vs. Zombies 2 China - Castle in the Sky - Day 3
Plants vs. Zombies 2 China - Castle in the Sky - Day 4
Plants vs. Zombies 2 China - Castle in the Sky - Day 5
Plants vs. Zombies 2 China - Castle in the Sky - Day 6
Plants vs. Zombies 2 China - Castle in the Sky - Day 7
Plants vs. Zombies 2 China - Castle in the Sky - Day 8
Plants vs. Zombies 2 China - Castle in the Sky - Day 9
Plants vs. Zombies 2 China - Castle in the Sky - One Gun Guard 1
Plants vs. Zombies 2 China - Castle in the Sky - One Gun Guard 2
Plants vs. Zombies 2 China - Castle in the Sky - One Gun Guard 3
Plants vs. Zombies 2 China - Castle in the Sky - Day 10
Plants vs. Zombies 2 China - Castle in the Sky - Day 11
Plants vs. Zombies 2 China - Castle in the Sky - Day 12
Plants vs. Zombies 2 China - Castle in the Sky - Day 13
Plants vs. Zombies 2 China - Castle in the Sky - Air Raid 1
Plants vs. Zombies 2 China - Castle in the Sky - Air Raid 2
Plants vs. Zombies 2 China - Castle in the Sky - Air Raid 3
Plants vs. Zombies 2 China - Castle in the Sky - Day 14
Plants vs. Zombies 2 China - Castle in the Sky - Day 15
Plants vs. Zombies 2 China - Castle in the Sky - Day 16
Plants vs. Zombies 2 China - Castle in the Sky - Day 17
Plants vs. Zombies 2 China - Castle in the Sky - Day 18
Plants vs. Zombies 2 China - Castle in the Sky - Day 19
Plants vs. Zombies 2 China - Castle in the Sky - Across the Lawn 1
Plants vs. Zombies 2 China - Castle in the Sky - Across the Lawn 2
Plants vs. Zombies 2 China - Castle in the Sky - Across the Lawn 3
Plants vs. Zombies 2 China - Castle in the Sky - Day 20
Plants vs. Zombies 2 China - Castle in the Sky - Day 21
Plants vs. Zombies 2 China - Castle in the Sky - Day 22
Plants vs. Zombies 2 China - Castle in the Sky - Day 23
Plants vs. Zombies 2 China - Castle in the Sky - Day 24