Help Gustav rebuild a bridge
Build 10 bird nests
Jump off the island into the ocean 3 times
Catch the same fish 3 times in a row
Find Poppy in a cave
Use balloons 3 times
Fail to catch 10 fish
Complete any of Nigel's field journals
Catch an oarfish
Feed Sam avocados
Catch every fish in one spot
Catch every fish
Plant 15 lotuses
Clean up the archipelago