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Dimhaven - The Lost Source

Dimhaven - The Lost Source

Are you ready for an adventure? Challenges, exploration and puzzles in a narrative driven experience, pick up your camera and test your wits in this first-person mystery by the team behind Quern!

Released Jun 23, 2026 Developer Zadbox Entertainment Publisher Blue Brain Games, Zadbox Entertainment Platforms Windows · Mac AdventurePuzzleFirst-PersonMysteryWalking Simulator
View on Steam ↗ $25.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-25.

87.6%positive1,016 reviews
Recommended · 32 found this helpful

“The demo/the first hour of the game, is the best part of the whole game, and feels disconnected from the rest. Honestly the game only gets worse as it goes along, there are still cool puzzles here and there but its 50/50 in terms of quality. Quern was much better in how it…”

— a player, Steam review · 11 hrs played
Recommended · 26 found this helpful

“I have mixed feelings regarding Dimhaven. Overall, the experience was positive, but this game doesn't quite reach the superb level that the studio (Zadbox) demonstrated in Quern. First thing I must say is that the game does give a nice challenge: the puzzles are interesting,…”

— a player, Steam review · 16 hrs played
Not recommended · 46 found this helpful

“A beautiful world with far too much unused potential I finished Dimhaven with very mixed feelings. There is clearly a lot of talent behind this game. The environments are carefully built, the machinery often looks fantastic, and discovering hidden rooms inside other hidden…”

— a player, Steam review · 6 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-08 via SteamCharts.

526all-time peak
0 50 100 85 avg · Jul 2026

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

8achievements
49.2%median completion
16.8%rarest: True Zadbox Master
85.2% of players 81.2% of players 70.0% of players 68.8% of players 49.2% of players 44.3% of players 18.9% of players 16.8% of players 85.2% 0% most earned rarest
Almost everyone has
85.2%Aww... You Were Just Hungry — Retrieve your passport
81.2%Squeaky Clean — Completely clean the dirty camera window
70.0%This Is Marvelous! — Restore power to Hotel Sárkány
Rarest badges of honor
16.8%True Zadbox Master — Finish Level 1 of JadeHawk without bug abusing
18.9%A Keen Eye For Detail — Complete the photo challenges in the landing bay
44.3%I Am Ready — Finish the game

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-26. Steam prices vary by region — always confirm your local price on Steam.

$25.99current · sampled 2026-09-26 21:12 UTC
$25.99lowest since tracking began2026-09-26
US25.99 USD
EU25.99 EUR
UK21.99 GBP
Australia39.95 AUD
Canada34.99 CAD
Japan3,599 JPY
Brazil89.99 BRL
China99.00 CNY

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

China≈$15 Brazil Japan Canada US Australia UK EU≈$30

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

Latest official news

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

Jul 31, 2026
Patch Notes 1.12

Patch Notes 1.12 Gameplay Fixed a case where interacting with an in-world item or opening inventory while a transition was happening could trap you. Fixed a case where if you walked away from the Surv

Jul 31, 2026
A heartfelt thank you!

Explorers! Dimhaven has been out for more than a month. What was once just an idea on a meeting years ago is now out there, almost 10 years after the release of Quern. It feels surreal. (pun intended)

Jun 07, 2026
Release Date Announcement

Explorers! On June 23rd the island will welcome a new visitor. You, as Emily Ravenstone. Watch this short teaser to get in the mood :) We are thrilled to share that Dimhaven will release on June 23rd

Apr 29, 2026
Release Window Announcement

We have a release date. We are super excited to announce that Dimhaven - The Lost Source is coming in June. We'll share more details about the exact date as we get closer. To mark the occasion, we rel

Nov 14, 2024
We found a new home for Dimhaven!

Hello everyone, We are excited to share the news that Dimhaven Enigmas has found a new home. The game will be published by Blue Brain Games , the minds behind the acclaimed House of Da Vinci series. S

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-25.

GenresAdventure, Indie
Player tagsAdventure · Puzzle · First-Person · Mystery · Walking Simulator · Story Rich · Exploration · Detective · Atmospheric · Dark Humor · Point & Click · Emotional (Steam store community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Adjustable Text Size · Camera Comfort · Custom Volume Controls · #category_playable_at_your_own_pace · Playable without Timed Input
LanguagesEnglish * , French, Italian, German, Spanish - Spain, Polish, Simplified Chinese *
ControllerFull support
Achievements8
Official sitehttp://dimhaven.com/
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: Intel Core i5 2.5 GHz or AMD equivalent Memory: 4 GB RAM Graphics: GTX 1060 / RX 580 Storage: 2 GB available space