
You are a British WW1 soldier, trapped in an endless looping trench. Inspect your surroundings and report anything that is out of place. Will you escape? Shellshock is a short anomaly hunting experience (-30 minutes) inspired by liminal spaces and psychological horror.
Modeled estimate, not a reported figure. How we estimate →
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/day in the week to Aug 25 → 0.57/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
You are a British soldier during WW1, trapped in an endlessly looping trench. To get out, you will need to reach the final trench by identifying any anomalous changes that were not there before.

Carefully inspect the trench — things may not be as they seem!
If you spot an anomalous change, you have something to report. Go Left!
If you have nothing to report. Go Right!
Shellshock is a short anomaly hunting experience (up to 30 minutes) inspired by liminal spaces and psychological horror. If you correctly Identify any changes in the trench you will progress to the next loop. If you do not correctly identify a change or you think there was a change when there wasn't, you'll go back to trench 0 and start again. Your goal is the reach the final trench and escape.

There is nothing to report in the first trench.
Walk through all following trenches and look for changes.
Take your time. Pay attention.
Some changes are easy to spot; others are more difficult.
The trench is short, but the differences are randomised in each loop — sometimes there are no changes at all.
Once you are sure whether there is a change or not, exit using the appropriate door.

Playtime is around 10–30 minutes depending on difficulty.
Difficulty level determines which trench number you must reach to escape.
Simple controls:
WASD – Move
Mouse – Look
Shift - Run
CTRL - Crouch
Controller supported
Anomalous changes in the trench will only occur once.
Anomalous changes will reset once all anomalies have been identified.
Anomalous changes can be manually reset from the options menu.
Some changes may include upsetting or graphic content related to themes of war and injury.
Engagement
Reviews
Themes across 110 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
good idea and well executed worth it 100%
I had a lot of fun; I couldn’t find a couple of anomalies so I had to shoot my shot, and I liked some of the more obvious ones. I've seen some people complain about this, but In my opinion we shouldn’t view this game as just a “find the anomalies and move on” kind of thing; it’s more about bringing certain aspects of World War I to life. In fact, it would have been even better if there had been more obvious anomalies. However, I would have liked it if the NPCs were more distinct from one another and reacted to some of the anomalies; that would have been nice. Other than that I loved it!
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, French, German, Japanese, Korean, Simplified Chinese, Italian, Spanish - Spain
Hours played at review time, across 110 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Fun short game, runs well, some are easy to find, some are obvious but not much you can do in a trench. Would love some more a good 10/10
its very short, i completed this game in 10 mins, but its also 3 bucks so you cant complain. its alright.
Great game
do not buy this game, I beat this game in 2 minutes its a joke
Really fun game so far. runs well on my aging pc, nothing to report...
本家8番出口はやったことないものの、コンセプトが好みのため購入。 8番塹壕まで到達、20番塹壕まで到達、全ての異変を発見する、の3モードがあります。 [spoiler] 異変の種類は全40種で、[/spoiler]ジャンプスケア的なのはないのでホラー苦手な自分でも大丈夫でした。 暇つぶしに丁度いいかな。
This game is worth the price you pay. When you mess up it is frustraiting but fun. Hopefully the developer gives us a DLC where you open new doors to other parts of the lanscape! If you love exit 8 you love this....
Even for such a quick playthrough, I must say I had fun playing it, the story and ending is simple yet sad at the same time. In short it is a WW1 related game where you search for anomalies, nothing mind blowing yet it doesn't have to be to remind us and make you feel bad for those who expierienced it and for those who fallen. Money well spend.
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Players by region
Where this game's players are, estimated from review languages.
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