No Subnautica game is listed as a requirement. The Steam listing says you need the Dave the Diver base game to use its Subnautica 2 Content Pack; it does not name Subnautica or Subnautica 2 as a prerequisite. Nexon describes the pack as free and planned for early 2027. The listed requirement is specific to Steam, so check the store page for your platform as release approaches.
What game do you need?
On Steam, you need the Dave the Diver base game. The Steam Content Pack listing identifies that game as required and does not list either Subnautica title as a prerequisite. The crossover theme does not, according to this listing, require you to own a Subnautica game.
As an Amazon Associate I earn from qualifying purchases.
Nexon’s October 8, 2026 announcement describes the pack as a free expansion planned for early 2027. MINTROCKET’s Steam announcement gives the same planned timing for Steam. These are announced plans, not a released add-on or a guarantee of the final schedule.
Will it be available on your platform?
The explicit base-game requirement is on the Steam listing. Nexon lists the content pack on Steam, Epic Games Store, and Xbox, while its list of platforms for Dave the Diver also includes Nintendo Switch, PlayStation, iOS, and Android. That broader base-game list does not establish that the pack will be available on every one of those platforms.
#1 Best Overall
- Complete Edition contains Dave the Diver, In the Jungle DLC, Dredge DLC, Godzilla DLC, Ichiban’s Holiday DLC, Digital Soundtrack, and Digital Artbook
- Explore and unravel the mysteries in the depths of the Blue Hole by day and run a successful exotic sushi restaurant by night
- Dive into the ever-changing Blue Hole and use a harpoon and other weapons to catch fish and various creatures
- Quirky but lovable characters and a lighthearted narrative deliver an approachable and enjoyable gameplay experience
- A combination of pixel and 3D graphics showcases breathtaking underwater scenery, with over 200 kinds of sea creatures and ample additional content including minigames, side quests, and multiple storylines
If you play somewhere other than Steam, check the content-pack listing in that platform’s store for availability and requirements. Nexon’s announcement is available at its official announcement page; MINTROCKET’s Steam announcement is at its Steam announcements page.
What does the content pack add?
The announced crossover sends Dave and Bancho to Proteus, where they explore, help new friends, and encounter unfamiliar creatures. Nexon also mentions discovering resources and creating recipes. These are high-level announcement details, not a complete feature list; gameplay and availability details may change before the planned release.
Quick Recap
Best Value
![Dave The Diver [Anniversary Edition] (Multi-Language)](https://m.media-amazon.com/images/I/41jPY1BASXL._SL160_.jpg)
- 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
Rank #3
![Dave The Diver [Anniversary Edition] (Multi-Language)](https://m.media-amazon.com/images/I/41ddefVltYL._SL160_.jpg)
- 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
Rank #2
- Explore the Mysterious Blue Hole - From tiny tropical fish to giant octopuses, the marine world is filled with diverse life! You never know what marine life you’ll encounter. Escape attacks from predatory species as you hunt for fresh sushi ingredients. Ancient relics that scatter the vast underwater world hint at even deeper mysteries.
- The Midnight Sushi Bar - Cook up delicious sushi dishes using fresh-caught ingredients. If enough word gets around, you may be visited by a special customer! Rack up sales at the sushi bar so you can delve deeper into the sea of unknown!
- Boat Skins – Decorate your fishing boat with popular GGST characters!
- Character Skins – Some customers may visit the sushi bar in GGST cosplay!
- Rhythm Game – You can play along with GGST’S soundtrack!
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errors
