Shelldiver

Shelldiver

13 achievements

Common×13

About Shelldiver's achievements

Shelldiver has 13 Steam achievements. The rarest is "Cleared Island", earned by just 67.6% of players. Across 7 SteamVault hunters who reached 100%, full completion takes a median of about 4 hours. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Shelldiver achievement difficulty

Ultra Rare

Very Rare

Rare

Uncommon

13
100%

Common

Distribution of all 13 achievements by global unlock rate

SteamVault community to 100%

Real Steam playtime from 7 hunters who fully completed this game. Not estimates — actual hours played.

3.3h

Fast 25%

3.8h

Typical

3.8h

Thorough

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Where to get it

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All Shelldiver achievements

13 achievements

Cleared Island

Get all achievements available

Common67.6%

???

Hidden achievement — tap Reveal secrets to spoil

Common68.4%

???

Hidden achievement — tap Reveal secrets to spoil

Common68.5%

First 1Q

Reach 1,000,000,000,000,000 Shells

Common70.4%

Ultra Special Rainbow Jellyfish

Capture a rainbow jellyfish

Common71.2%

First 1T

Reach 1,000,000,000,000 Shells

Common72.0%

1000m Depth

Reach the depth of 1000 meters

Common73.2%

First 1B

Reach 1,000,000,000 Shells

Common74.6%

Make a Friend!

Wave to a fellow turtle in the island

Common78.0%

700m Depth

Reach the depth of 700 meters

Common78.1%

First 1M

Reach 1,000,000 Shells

Common79.3%

400m Depth

Reach the depth of 400 meters

Common84.5%

100m Depth

Reach the depth of 100 meters

Common99.1%