Pirate's Treasure!

Description
Pirate's Treasure! is a free adventure game in which the player aids Captain Conroy in his pursuit of treasure. The developers class the difficulty of this game as 'Beginner'.
Long long ago the sea goddess lost her friend, the Kraken. She cried for a thousand days creating the sea which eventually dissolved her leaving behind four priceless jewels. These jewels were discovered only to be lost again when the ship carrying them disappeared. The game starts in Pirates Cove where the captain and his mate Beatrice have somehow come across one of these gems and are looking to sell it. The fail to sell the gem but instead come across a treasure map showing the location of the remaining gems, steal a ship and set sail.
The game is divided into ten chapters and is completely free. However each chapter needs to be unlocked and the player only given a couple of keys which means they have a choice either wait until a new key is awarded or buy a pack of keys to continue playing. Likewise the game has an in-built hint system based on stars. The player starts with a fixed number and each hint costs five stars. While more can be picked up more as the game progresses the player has the option to buy more should they run out.