
The Sirena Expedition is a short PSX-style horror-platformer in which you explore a mysterious underwater facility.
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
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): 0.14/day in the week to Sep 13 → 0.25/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 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



Genres
Sums Steam only; Nintendo publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $2.39−60% | 135reviews | 82% | — | $4.2K |
| $5.99 | — | — | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Engagement
Reviews
Themes across 47 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
9/10 | Short Atmospheric | Story-Driven | Well Executed Walking Sim. This game is another hidden gem that's been left afloat on Steam without much knowledge/hype around it from what I can tell. It's a VERY short game with extremely simplistic puzzles but the story-telling, music, graphics & overall concept of the game is just a joy. I don't recommend reading up on the game or looking into it, just buy and play. Support the small team that created this & have a fun time. DLC in the future please! :^)
Still Wakes the Deep - Sirena's Rest
Media

Related
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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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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 47 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
A short but competent spooky PSX-like game. There are hints of replaybility.
For 6 dollars you get a very interesting, but short, PSX style puzzle platformer. There is basically 0 horror in it though which is unfortunate. Voice acting was really good, same with the music!
A horror-lite (lite-puzzle) platformer with PS1-era sensibilities. The gameplay is fairly simple, with primary platforming fare, walking left, right, and jumping to navigate around a mysteriously abandoned underwater research station, which has you flipping switches and levers to open doors and allowing you deeper. It only takes a few hours to beat at most, and certainly doesn't outstay its welcome, helped by a a decently engaging story that never really reveals too much. I'd say it's worth it, but if you're not sure, then there's a free demo!
NEAT
The Sirena Expedition is a short narrative game with puzzle platformer elements with a Lovecraftian backdrop. I'd say for the small price I paid for it, it's a nice little game that I enjoyed. It even comes with a remixed campaign with harder puzzles and a tweaked story. It's a neat hidden gem that I'd recommend for people interesting in something more focused on atmosphere and narrative. There were only issue I encountered during my entire gameplay. One came from signposting on certain box puzzles later in the game where (after I had correctly solved it and got a box needed for the larger puzzle) I was unsure if I needed to get more or not. This led to me wasting some time trying to solve a puzzle that I had already completed.
On the shorter side but it is pretty good. Probably will take you an hour to beat if you aren't doing everything, but will probably take an extra half hour to hour if you are trying to get everything.
fun, quirky secrets, neat voices and music, pretty simple gameplay and puzzles
Chodzenie i przesuwanie klocków. A liczyłem na jakiś horror podwodny.
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $1.2K | 34 | 79% | $2.99 | |
| — | 55 | 28% | $5.95 | |
| — | 0 | — | — | |
| $3M | 7.3K | 86% | $15.99 | |
| $2.2M | 12.1K | 91% | $9.99 | |
| $148.1K | 342 | 81% | $11.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $4.2K | 162 | 93% | $1.99 | |
| $4.2K | 77 | 94% | $3.99 | |
| $4.2K | 271 | 93% | $1.19 | |
| $4.2K | 165 | 70% | $0.99 | |
| $4.2K | 53 | 49% | $4.99 | |
| $4.2K | 53 | 92% | $4.99 |