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Lost Wiki: Kozlovka

Lost Wiki: Kozlovka

Explore a wikipedia-like database and solve a small town mystery in Eastern Europe. Step into the shoes of a journalist in the 90s as you sprawl through articles and uncover the secrets that have been laid in front of you.

Released Mar 20, 2026 Developer yattytheman Platforms Windows · Linux MysteryDetectiveInvestigationConspiracyStory Rich
View on Steam ↗ $4.99 (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.

96.5%positive1,692 reviews
Recommended · 4 found this helpful

“This is a cool way to spend a couple of hours for anyone who enjoys text based games, mystery and puzzles (and has decent comprehension skills lol). I MAJORLY tripped up over one of the code clues and got stuck for ages, but overall, I'd say it was a good, quite challenging…”

— a player, Steam review · 2 hrs played
Recommended · 4 found this helpful

“if you're thinking about buying this game i'll tell you, you won't fail by doing so, but prepare yourself that it's quite short, i don't consider myself somewhat genius and i've played all the endings (not from start you get kind of a checkpoint where you can explore other…”

— a player, Steam review · 3 hrs played
Recommended · 3 found this helpful

“[Cute little investigation game] I saw the dev logs on youtube and was refrained from going into it at first, afterall, puzzles are hard to design especially for Indie devs. When I eventually do, I went into this game expecting it to be super hard, super convoluted like ive…”

— a player, Steam review · 2 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.

92all-time peak
0 25 50 25 avg · Mar 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.

6achievements
75.9%median completion
72.8%rarest: Closure
88.5% of players 84.0% of players 77.9% of players 75.9% of players 75.4% of players 72.8% of players 88.5% 0% most earned rarest
Almost everyone has
88.5%Proof of Skill — Completed Introductory Reports
84.0%Hacker Mode — Unlocked the Redacted Bypass
77.9%Family Trauma — Completed the Mystery of the Tragedies
Rarest badges of honor
72.8%Closure — Finished the Game
75.4%Revelation — Reached the Full Mystery
75.9%Dr Watson — Spoken Directly to the Client

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.

$4.99current · sampled 2026-09-26 21:12 UTC
$4.99lowest since tracking began2026-09-26
US4.99 USD
EU4.99 EUR
UK4.29 GBP
Australia7.50 AUD
Canada6.49 CAD
Japan580 JPY
Brazil16.99 BRL
China22.00 CNY

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

China≈$3.3 Brazil Japan Canada US Australia UK EU≈$5.7

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.

Sep 11, 2026
Polish + Turkish Localisation is here!

Hello everyone! I'm pleased to announce that there is now Polish AND Turkish localisation in the game! Polish localisation was a long time coming. I promised Polish very early on in development and re

Jul 28, 2026
LWK is in Monochropoly!!

Lost Wiki: Kozlovka has joined a bunch of other B&W games in Monochropoly Fest! If you liked the aesthetic of LWK, then there are a ton more games that are right up your alley. Feel free to check them

Jul 17, 2026
Desktop Detectives Bundle!!

A new Bundle has dropped: Desktop Detectives Bundle!! My friend Thomas Hsu has just released a new game called Database Detective: Minor Crimes Division . And to celebrate that, we've collaborated on

Apr 08, 2026
Deactivating the Demo

Hi everyone! Hope everyone had a good time with Lost Wiki so far. Now that we've got a lot of eyes and players to the game, we've decided to deactivate the demo. This is so as we slowly update the mai

Apr 04, 2026
Minor Update #01

As mentioned in my "overwhelmingly positive" post, I've update the game today to address the following issues: QOL Stuff: clicking on the taskbar while the window is open will close the window draggin

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

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

GenresIndie
Player tagsMystery · Detective · Investigation · Conspiracy · Story Rich · Puzzle · Interactive Fiction · Thriller · Text-Based · Simulation · Pixel Graphics · 1990's (Steam store community voting)
FeaturesSingle-player · Family Sharing
LanguagesEnglish, Russian, Polish, Turkish
Achievements6
Official sitehttps://yattytheman.com/games
Minimum system requirements (PC)

Minimum: OS: Windows 10 Processor: 1.7 GHz Dual Core Memory: 8 GB RAM Graphics: Intel HD Graphics 4600