FishWitch Halloween is an engaging match-3 puzzle game available on iPhone, where players join Beatrice, the guardian of the seas, on a Halloween-themed underwater adventure. The game features a variety of challenging hand-made levels that require clever thinking and strategy. Players earn in-game currency to decorate their sanctuary with colorful fish and thematic ornaments while exploring the wonders of marine life.

The gameplay includes multiple game modes and offers dozens of fish and Halloween decorations to enhance the sanctuary. Additionally, players can earn diamonds to purchase power-ups that assist in overcoming difficult levels. As players progress, they also learn fun facts about marine life, making FishWitch Halloween an entertaining and educational experience for all ages.