
Solve criminal cases through the power of SQL queries! Help out the city of Los Zorangeles by becoming a Database Detective in this new (unpaid) work from home opportunity.
Modeled estimate, not a reported figure. How we estimate →
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
Same day: best AU #89, worst UK #97 · 2 markets collected
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 5/day in the week to Sep 11 → 24.86/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 23 chart moves that followed a price cut of more than 20% went a median of 14 places towards #1, and the 2,515 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About

There’s been a backlog of unsolved cases piling up in the Minor Crimes Division of the Los Zorangeles Police Department and we’ll need a Database Detective to help solve them.
We’ll need you to analyze clues and manipulate data using SQL, a database querying language, to figure out who perpetrated crimes from as minor as littering to as serious as not checking out of a hotel after the check-out time.

Don’t worry! This role is intended to be accessible for those without any SQL experience, so each Database Detective is given an introductory textbook when they start! This short textbook is less than 20 pages and explains everything that’s needed to solve each case.
If you still have trouble writing queries, our comprehensive error messaging system will tell you exactly where your query went wrong, making it easy to correct your mistakes.
Still not enough? Each Database Detective is assigned an assistant who’s ready to answer any questions you might have, whether they be about the case itself or the SQL queries you’ll need to write!


Understanding how to manipulate data using SQL is not the only part of being a Database Detective! Your job will also require you to piece together evidence and clues, just like a real detective! Further on in your Database Detective career, you’ll have to sleuth through the internet and piece cases together yourself.
Fully voice acted mission briefings at the beginning of each case!
Fully hand drawn art for you to enjoy!
More than 40 websites to explore!
10 cases for you to solve, each case getting longer and more complex!
A total of around 8-10 hours of valuable work experience to add to your resume!
Engagement
Reviews
Themes across 784 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Such a great learning tool and a very well made puzzle game. It's cute, funny, the SQL lessons are accessible for all levels, and the puzzles become surprisingly challenging after the first few cases. I selfishly hope they keep adding new cases, but it's already well worth the money as-is!
good
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English**languages with full audio support
Hours played at review time, across 785 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
awesome!!!
good game, simple puzzle mechanic on the surface, but its not that complicated if you have any understanding doing maths using any coding language.
SIGA MINHA PÁGINA DE CURADORIA AQUI DA STEAM: https://store.steampowered.com/curator/38350841/ VEJA MINHA ANÁLISE COMPLETA NO YOUTUBE: https://youtu.be/YNUUCFn7Lqc O jogo é bem legal, acho que é o primeiro que eu vejo que aborda banco de dados (geralmente os jogos abordam algoritmos mesmo). Como o próprio nome já diz, devemos desvendar alguns mistérios usando conhecimentos de SQL, uma linguagem de programação para banco de dados. É claro que o jogo não ensina tudo, mas dá uma boa introdução. Quero também notar que, em algumas fases (particularmente 7 e 9), o jogo acaba focando muito mais na questão de detetive mesmo, de ficar procurando pistas, analisando imagens, sites e etc., do que em resolução de problemas através de SQL. Mesmo assim, os casos são bem legais e bem interessantes.
Excellent game, wish it was longer.
peakness
This is a big ask but I think I should get a certification, from not understanding SQL to knowing some SQL and I feel like I got a whole lesson on SQL where is certification (also omg achievements, how do i unlock them all aaaa)
👍
Great game that exposes how little I do actually know about SQL queries. I'm having a hard time getting a grasp on using self-joins for case 8. It's a frustrating experience being stuck in a case, but it's humbling too. I avoid using chatgpt because that would be cheating, the bad thing is, it took me around 7 hours to figure out case 7 and it's taking me like 3 hours on case 8. I do recommend it. Is part SQL part puzzle. Very fun and rewarding when I actually figure it out. Each case is exponentially harder than the last. Be ware.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
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