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Sunkenland

Sunkenland

Get ready for a Waterworld-themed survival game with modular base building, sunken city scavenging, crafting, base defense, and invasions of NPC clans for resources and territory. Ready for the water apocalypse?

Released Aug 25, 2023 Developer Vector3 Studio Platforms Windows Early AccessOpen World Survival CraftSurvivalCo-opUnderwater
View on Steam ↗ $19.99 (US · as of 2026-09-10)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-12.

80.4%positive23,841 reviews

What reviewers agree on

Praised
Criticised
Bar length = how many of the 104 reviews raise the point On criticised points, the pale part = reviewers who still recommend the game Select a point to see the exact counts and what reviewers wrote.

Counted across 104 English reviews, sampled to match this game's 80.4% positive rating · as of 2026-05-12

Recommended · 12 found this helpful

“Look at all the negative reviews. I'll wait. Ok... So now your still reading. Guess what, this game is not that as bad as they say. It's actually VERY well put together with such a low budget. Is it an asset flip? YEP. But it's well put together. They keep updating. I played…”

— a player, Steam review · 45 hrs played
Recommended · 7 found this helpful

“I like it - quite entertaining - I guess there's some bugs here and there, but they are not breaking the game. I played the released version for quite a while before switching to the beta branch. That one is even better. The biggest downside I can think of, is that the new big…”

— a player, Steam review · 574 hrs played
Not recommended · 68 found this helpful

“A game with a ton of potential and awesome ideas that's plagued by nonexistent updates to the public build and a stagnant test build where they actually have updated and shown some awesome ideas and mechanics but they communicate so rarely that its hard to tell if the game is…”

— a player, Steam review · 54 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.

26,116all-time peak
0 5k 10k 2024 2025 2026 7.5k avg · Sep 2023

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-05.

107achievements
2.0%median completion
0.1%rarest: Chainsaw Maniac
6.5% of players 6.4% of players 5.8% of players 5.6% of players 5.6% of players 5.4% of players 5.2% of players 5.1% of players 5.0% of players 4.9% of players 4.7% of players 4.6% of players 4.5% of players 4.5% of players 4.5% of players 4.5% of players 4.5% of players 4.4% of players 4.3% of players 4.2% of players 4.2% of players 4.1% of players 4.1% of players 4.0% of players 3.8% of players 3.8% of players 3.6% of players 3.5% of players 3.5% of players 3.3% of players 3.2% of players 3.2% of players 3.0% of players 3.0% of players 3.0% of players 2.9% of players 2.8% of players 2.8% of players 2.8% of players 2.7% of players 2.6% of players 2.5% of players 2.5% of players 2.4% of players 2.4% of players 2.3% of players 2.3% of players 2.3% of players 2.3% of players 2.2% of players 2.2% of players 2.2% of players 2.1% of players 2.0% of players 2.0% of players 1.9% of players 1.9% of players 1.9% of players 1.9% of players 1.9% of players 6.5% 0% most earned rarest
Almost everyone has
6.5%Running I — Walk 100m on Land
6.4%Peaceful Home — Discover Castaway Island
5.8%First Dive — Swim 200m Underwater
Rarest badges of honor
0.1%Chainsaw Maniac — Kill 200 Enemies with Chainsaw
0.1%Shark Bane — Kill 50 Sharks or Hammerheads
0.2%Tesla Reborn — Generate 100 Power in Any Grid

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.

$19.99current · sampled 2026-09-10 20:53 UTC
$13.99lowest since tracking began2026-08-31
US19.99 USD
EU19.50 EUR
UK16.75 GBP
Australia29.50 AUD
Canada25.99 CAD
Japan2,300 JPY
Brazil59.99 BRL
China70.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

China≈$10 Brazil Japan Canada US Australia UK EU≈$23

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-10). Relative comparison only.

$0 $25 $50 07-11 07-22 08-03 08-16 08-29 09-10

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 25, 2026
🎉 Happy 3rd Birthday, Sunkenland! 🎉

On this very day three years ago, Sunkenland was released into Early Access. Since then, it's been an incredible journey filled with exciting adventures, challenges, and a lot of hard work. From v0.1

Aug 25, 2026
Update v0.8.55

Improvements and Optimizations Optimized network connections and scene loading to reduce timeout issues between hosts and clients. Improved ship AI behavior. Enhanced ship-mounted weapon systems with

Aug 19, 2026
Update v0.8.53

Bug Fixes Fixed an issue where Objective 2 and Objective 3 could sometimes fail to appear during the Pirate Cargo Ship quest, preventing quest progression. Fixed an issue where interaction button prom

Aug 16, 2026
Hotfix v0.8.52

Fixed an issue where an error message could appear when loading a world, preventing the world from loading correctly.

Aug 14, 2026
Update v0.8.50

Bug Fixes Fixed an issue on Dedicated Servers where loading quest data could cause blueprints and other saved data to load incorrectly. Fixed an issue where worlds created in the official version coul

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-12.

GenresAction, Indie, Early Access
Player tagsEarly Access · Open World Survival Craft · Survival · Co-op · Underwater · Multiplayer · Base-Building · Crafting · Open World · Exploration · Adventure · Sandbox (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Online Co-op · Family Sharing
LanguagesEnglish, Simplified Chinese, French, German, Spanish - Spain, Japanese, Korean, Russian, Turkish
Achievements107
Official sitehttps://www.sunkenlandgame.com/
Minimum system requirements (PC)

Minimum: OS *: Windows 7 Processor: Intel Dual-Core 2.4 GHz Memory: 8 GB RAM Graphics: NVIDIA GeForce 8800GT