Team up with Ichiban and take down your foes!
Dive into a collection of fun mini-games!
New sushi bar staff make their debut!

DAVE THE DIVER - Ichiban's Holiday Content Pack is a time-limited DLC, only available from [April 10, 2025] until [15:00 PM UTC, October 9, 2025].

An adventure, RPG, management hybrid

Explore and unravel the mysteries in the depths of the Blue Hole by day and run a successful exotic sushi restaurant by night. It’s easy to get hooked on the satisfying gameplay loop!

Casual combat and gathering gameplay with rogue-like elements

Dive into the ever-changing Blue Hole and use a harpoon and other weapons to catch fish and various creatures. Upgrade and forge equipment with collected resources and sushi restaurant profits to prepare for the dangers that lurk in the unknown. Running out of oxygen means leaving collected items and fish behind!

Eccentric characters with a lighthearted narrative

Quirky but lovable characters and a story full of in-jokes, spoofs, and other humorous scenes provide an approachable and enjoyable gameplay experience.

A beautiful sea environment with attractive 2D/3D Art

A combination of pixel and 3D graphics provides a stunning art style that showcases breathtaking underwater scenery. This oceanic adventure is set in the real marine environment of a Blue Hole filled with over 200 kinds of sea creatures.

Ample additional content to complement the main gameplay loop

Minigames, side quests, and multiple storylines provide many hours of entertainment and varied gameplay.

To activate the game, you need a Steam Account

• Login or register at the official
  Steam Website and download Steam client
• Install and start application, login with your Account name and Password
• Click the Games Menu.
• Choose Activate a Product on Steam...
• Follow the onscreen instructions to complete the process
• After the successful code verification, go to the "MY GAMES" tab and start downloading.