
This terrifying 1990s sci-fi first-person shooter from Capstone Software has you venturing deep into the dark and twisting test chambers of Corridor 7 to combat a hostile takeover of Earth.
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/day in the week to Aug 15 → 0.14/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
Genres
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 41reviews | 85% | — | $9.7K |
| $2.99−70% | 62ratings | 62% | — | 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 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
A diamond in the rough 3d shooter from the haydays of 3d shooters. It's more along the lines of Blake Stone than Doom ( Which I like). There are ammo and health vending machines for you to use and a nice variety of weapons to blast the baddies with. You also get a visor that has infared and nightvision to see better in the dark with and also to help fight enemies who can cloak. The enemy AI is decent and It's pretty gory for an old game and the sound and weird visuals give this game a nice 90's atmosphere. You should consider getting it if you like old 3d shooters or are interested in gaming history. It's pretty good for it's time.
Да уж, времена проходят. Была эта игра у меня в 90-х на первом пне. И мне она тогда казалась такой крутой! И очень сложной. Я её всё хотел пройти. Но увы, у меня была установлена какая-то косячная версия, что на 6 или 7 уровне игра застревала. В итоге пройти не удалось. А жаль, на тот момент игра казалась очень атмосферной. Ну и да - вовсю рубился в Дум и Квейк уже. А что сейчас? В это конечно уже невозможно играть. И дело даже не в игре, а в том, что эта версия для DosBox. Был бы какой-то мод или улучшение под современные экраны, и управление (как EcWolf хотя бы), то можно было бы пройти! Но увы, не нашёл подобного. Если всё таки такое есть, скажите плиз. А пока это не проходимо в таком виде. Как один из первых шутеров, и в целом, пусть назовём - 3д игр, это конечно раритет, но нужен срочно ремастер. Иначе так про игру забудут.
Media

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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
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Ive been playing this one for Decades > LOVE the 10 new levels!!
Take me back to the eighties for some good old nostalgic game play and this game has it all.
this game is good. I am not going to go into detail, because i do not feel like typing all that. The game is amazing. I do recommend this game.
It's a "must buy".
더 으스스한 분위기의 울펜슈타인 3d 같아서 좋은데 조작감이 어렵네요 값도 꽤 비싸서 추천은 못하겠습니다
玩不懂,对上个世纪的游戏也仅仅是好奇罢了
the levels can be really confusing at times since a lot of the areas look similar. finding the map for each level is almost mandatory. but the designs for the aliens are fun. if you like retro shooters i'd try it out but if you aren't really determined or into retro shooters i'd skip it. the levels only get interesting in design after well over halfway through the game (which takes awhile to actually get to). at times it's rather monotonous, but still a game worth checking out if you are really interested in old shooters.
This is such a gloriously janky game, built on the Wolfenstein 3D engine. Totally worth a look if you enjoy kusoge.
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 |
|---|---|---|---|---|
| $5.1K | 20 | 90% | $9.99 | |
| $297.2K | 2.5K | 88% | $4.99 | |
| $44.7K | 511 | 82% | $4.99 | |
| $0 | 9 | 67% | Free | |
| — | 0 | — | — | |
| $44.4K | 144 | 88% | $14.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $9.7K | 55 | 76% | $9.99 | |
| $9.7K | 68 | 87% | $5.99 | |
| $9.7K | 151 | 73% | $2.99 | |
| $9.7K | 58 | 98% | $5.99 | |
| $9.7K | 142 | 95% | $2.99 | |
| $9.7K | 227 | 49% | $1.99 |