
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 → 23.29/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 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 748 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
As someone who works with data all day, this game was made for my problem-solving brain and relearning SQL through this game was so nice. So much charm in the websites and the case setups were truly absurd but fitting for the game's world building. My only complaint is that I wish if you got something wrong, you still had your data tables set up. It's difficult to parse what you get wrong if you lose the progress that you made along the way. Otherwise, wonderful experience!
The game is fun, atmospheric like a Win95 computer, funny and challenging at the same time. The cases increasing in difficulty both on the detective part and the SQL query side keeps you locked in with just the right amount of sillyness when you're stuck to keep you going until you crack the case. Great game, oozing with passion and love. 10/10 will continue to play it through fully. Oh and MacOS support is rare, not that it's graphically intense but it runs great on my M1 Pro. If you're on the fence just buy it, it's great!
Media

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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 749 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
i find the premise of the game to be exactly my thing and the puzzles to be quite enjoyable all in all, but i'll stop coping and set things straight: because the game has so little qol/ux i can't see myself continue playing it. currently i have to fight my own habits which makes the game feel like a chore more than anything and my whole body rejects opening the game because of that. firstly i'd like to say that i'm not the kind of person that doesn't give second chances or leaves a negative review and never updates it, if enough of the issues stated below are resolved i will turn this into a positive review as soon as possible. even though i know the game's supposed to play in 1998 (where things were different), here are some qol/ux suggestions i have, that i'd like to still see implemented: - able to resize any puzzle related window (doesn't have to change the layout dynamically just add/remove scroll bars) - browser tabs - simple browser history - native support for non-qwerty keyboards (mine is qwertz and i have to do ctrl + y to undo something) or able to rebind shortcuts - ctrl/alt + backspace for whole word deletion (in the sql editor) - select text then press tab to indent (or shift + tab to un-indent) for (multiple) rows - show the whole name of desktop files on hover (or at least on single click) now here are some minor qol features that aren't strictly necessary but can be thought about whether to add them sometime in the future: - support more sql commands/functions (for example: between, full outer join, case when, etc.) - able to chain multiple queries (separated by a semicolon) - able to write inline comments using "--" - sql table window grouping (through tabs for example; so it's not a necessity to have 10 windows open simultaneously just for sql tabels on certain levels) - able to increase the audio message volume even higher
SELECT names.first, names.last FROM reviews JOIN names ON reviews.id = names.id WHERE reviews.rating = "Negative" ... YOU ARE COMMANDED to arrest Some Guy under the accusation of leaving a negative review on Database Detective, violating 118 LZ MC 993(a) which prohibits disparaging the name of amazing games made in the great Los Zorangeles.
An excellent game and learning tool for SQL. I learned SQL in class but have not had many opportunities to apply it in practice, so this game has helped me refresh my knowledge and strengthen my skills in a fun, engaging environment. This is a great example of gamified learning done right.
It can be really entertaining but unfortunately, in Chapter 5 the spike in complexity is just too much for my non-programmer brain. The manual becomes a bit useless as it's missing examples for the most confusing parts, leaving me stuck trying again and again. All that would be fine if not for the most irritating part: once you submit a decision (and fail), you cannot go back to what you did. You have to start ALL OVER AGAIN. Maybe for IT people it's okay, but as someone using SQL for the first time, it's hard to even understand what I'm doing wrong. Love the concept, love the humor, and love that deep voice narrating everything, but it would have been nice to get a few smaller bits to get accustomed to smaller chunks instead of suddenly dumping 4 pdf pages of jargon. And it would be REALLY nice to see how it was intended to be solved. As something fun for SQL guys, it must be really fun. As a learning too? Not good. Not. Good.
This is so fun for someone learning SQL :D Great humor, nice voice acting; just an amazing concept. Would recommend.
One of the best indie games I've played so far. Even with strong SQL knowledge, the game is challenging because the main part isn't writing queries - it's the investigation. You feel like you're dealing with some strange production issue that you have to resolve, but without any input data or steps to reproduce it. Step by step, you get closer to the answer, on a journey full of humor and references. Absolutely incredible work, thanks Thomas Hsu.
Database Detective is a very unique game that more than likely has no equal - a detective game a-la The Roottrees are Dead/Return of the Obra Dinn, but where you write SQL queries to help you in solving each case. The game is very goofy & tongue in cheek, so if you're not expecting a serious story & good with that, and enjoy detective games and either know SQL or want to learn it (the game has a manual which is quite good), this game is perfect for you.
A lot of fun even if you already know SQL. I think there might have been a gas leak when the dev made the MMO chapter but the rest was inspired. p.s. union is implemented but not documented. it came in handy a couple of times
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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