Background:
This new series of islands introduces the previously unknown backstory of the farm family. You must finish an island to access the next one.
There are 2 sets of rewards: main quest rewards and limited-time rewards. There is no time limit on the main quest rewards. You can collect them as long as you earn points for completing the quests. The limited-time rewards require you to complete all the quests in the first five days after unlocking the relevant island.

How to play:
The gameplay is the same as in Treasure Adventure. Farm Flashback and Treasure Adventure also share the same resources (Diamonds, Energy, and golden tools).

How to access: 

Rewards:
1) New seeds. For example, in the first story, "Troubled Uncle Carlo", you can unlock Yacon.
2) Pet equipment. For example, in the second story, "Worried Uncle Carlo", you can receive 3 pieces of new pet equipment.
3) Uncle Carlo's Toolkits. These Toolkits can be used to renovate your Tree Nursery, Pet House, and Seaside Farm Warehouse.