The Imperial Gatekeeper

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The Imperial Gatekeeper

Short description

The Empire is finally whole after the Great Unification War, and the military is undergoing a restructuring. You are Corporal Thill, a decorated war hero begrudgingly transferred to the newly created Traffic Security Bureau to man one of its many checkpoints. Glory to the Empire!

Developer
Tengsten
Publisher
Kagura Games
Release
Fri, Sep 02, 2022
Price
$12.99
Reviews
2,120
Positive
80%
Followers
n/a
Owners (estimated)
100K – 200K
Concurrent players
7
Genres
Adventure, Indie, RPG
Tags
Sexual Content Nudity Hentai Mature NSFW RPG Adventure Anime Singleplayer Indie LGBTQ+ RPGMaker Visual Novel Female Protagonist 2D FPS Pixel Graphics
Revenue (estimated, gross)~$1.2msomewhere between $1.2m and $2m · roughly 100K–170K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $11.77, the average price these copies actually sold for — weighted from the price history rather than taken from the $12.99 launch price. That is 9% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

Tracking started Aug 11, 2026. Charts appear once there is more than one data point — nothing has changed since.

140 data points going back to Sep 1, 2022 lie outside the 90-day window of your plan. Plus shows the complete history.

How crowded is this niche?

How full the niche around The Imperial Gatekeeper is — measured on the tags it leads with, against every other combination on Steam.

±?? Sexual Content + Nudity + Hentai

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with The Imperial Gatekeeper. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
Lunar Mirror:The Pavilion of Desire Lunar Mirror:The Pavilion of Desire TUTGame 5 titles 6 same tags $9.99 1,311 81% Sat, Mar 04, 2023 $589k
$500k – $999k
Lovelorn sanatorium Ⅲ Lovelorn sanatorium Ⅲ TUTGame 5 titles 6 same tags $7.99 829 58% Sat, Mar 11, 2023 $400k
$400k – $530k
Nebel Geisterjäger ~ The First Lamb Nebel Geisterjäger ~ The First Lamb BBQ大好き 4 titles 6 same tags $15.99 269 78% Thu, Dec 21, 2023 $186k
$83k – $307k
Living With Sister: Monochrome Fantasy Living With Sister: Monochrome Fantasy Inusuku first game 5 − RPG + Cute $12.99
$10.39
20%
11,307 91% Fri, Mar 22, 2024 $6.1m
$2.8m – $6.1m
Winter Memories Winter Memories Dojin Otome 2 titles 5 − RPG + FPS $19.99
$15.99
20%
10,455 97% Fri, Jan 05, 2024 $8.9m
$4m – $9.5m

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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