Become the marine diver 'Dave' and explore the mysterious Blue Hole.
A deep sea mystery involving three friends, each with distinct personalities
New adventures await!

An enchanting sea full of all kinds of giant creatures and fish species.
Collect fresh ingredients while avoiding the threat of menacing creatures.
Wonderous marine ecosystems and mysterious ancient artifacts.
A sea full of mysteries and puzzles.

When diving is done for the day and the sun sets, the sushi restaurant opens.
Use the fresh ingredients you caught to make and sell special sushi!
If word gets around, a special customer may pay a surprise visit!

Beware! The strange Blue Hole caused by an strange phenomenon harbors an unknown creature that awaits you.
Always make sure your gear is well strengthened.
It will be essential to defending yourself against giant creatures.