Indie game
Shelldiver
A cosy incremental game about an old turtle in a submarine, catching jellyfish to sell at their little shop.
Shelldiver images
On this page
Shelldiver at a glance
- Popularity
- High: 17,764 Steam reviews (Overwhelmingly Positive); recommended in r/incremental_games' "I played 65 incremental games" tier list (1,126 upvotes, 398 comments)
- Who it’s for
- Ages 12+
- Price
- Paid
- Status
- Released
- Released
- 16 November 2025
- Platforms
- PC
- Genres
- Simulation, Management
About Shelldiver
Shelldiver is an incremental game about an elderly turtle who starts a business selling jellyfish, the favourite food of the local turtles. You climb into a little submarine, chase jellyfish with a bubble gun and sell what you catch at your shop.
The money goes into better equipment, which lets you dive deeper into new biomes with stranger jellyfish, some of them electric. A big upgrade tree and a prestige system keep the numbers climbing, and you help out the turtle village as you go.
Gagonfe released it on Steam on 16 November 2025 for Windows, at £4.29. It has 17,764 Steam reviews, Overwhelmingly Positive, and it was one of the most praised games in a 65-game incremental tier list on Reddit.
Shelldiver questions
Who made Shelldiver?
Shelldiver is made by Gagonfe.
Is Shelldiver free?
No. Shelldiver is a paid game, sold on Steam.
What platforms is Shelldiver on?
Shelldiver is on Windows PC. You can get it on Steam.
When did Shelldiver come out?
Shelldiver came out on 16 November 2025.
What age is Shelldiver for?
GamesChart lists Shelldiver for players aged 12 and over. This follows the Steam store listing (USK 0); GamesChart lists games at 12+.
Sources
- Shelldiver on Steam, published by store.steampowered.com
- Shelldiver post on r/incremental_games, published by reddit.com
Simulator games on GamesChart
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