To unlock the Net in Hello Kitty Island Adventure you need to complete the Open the Nature Preserve quest from Keroppi. To ...

You'll need to roundup several rockadoodlers in Hello Kitty Island Adventure to complete the appropriately-named ...

To get Flippers in Hello Kitty Island Adventure you must complete Keroppi's 'Finding Flippers' quest. However, there are a few steps you need to complete before you can unlock this quest.