Grisaia Phantom Trigger Vol.1

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Grisaia Phantom Trigger Vol.1

Short description

"Grisaia: Phantom Trigger" is a visual novel, specifically a kinetic novel (without branching routes). Returning character artist Akio Watanabe and writer Ryuta Fujisaki bring you the latest installment in the acclaimed Grisaia series.

Developer
Frontwing
Publisher
Frontwing USA
Release
Thu, Apr 27, 2017
Price
$14.99
Reviews
323
Positive
93%
Followers
5,295
Owners (estimated)
20K – 50K
Concurrent players
n/a
Genres
Adventure, Casual
Features
Steam Trading Cards, Custom Volume Controls, Playable without Timed Input, Save Anytime, Stereo Sound, Partial Controller Support
Tags
Visual Novel Casual Adventure Anime Violent Cute Story Rich Singleplayer Dark Horror Female Protagonist Sexual Content Nudity
Revenue (estimated, gross)~$270ksomewhere between $270k and $349k · roughly 20K–26K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $13.52, the average price these copies actually sold for — weighted from the price history rather than taken from the $14.99 launch price. That is 10% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.

Waiting for Grisaia Phantom Trigger Vol.1 to get cheaper? Name your price and we will email you when it gets there.

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History

11 data points since Aug 15, 2026. Gaps mean nothing changed — the value carries forward.

Revenue (est.) ~$270k → ~$270k
Reviews 324 → 323
Followers 5,295 → 5,295
Price $14.99 → $14.99
Positive reviews 92.6% → 92.6%

The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.

The blurred area is the rest of the history. 236 further data points reach back to Apr 1, 2017 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.

Lowest recorded price: $4.49 on Feb 25, 2022.

How crowded is this niche?

How full the niche around Grisaia Phantom Trigger Vol.1 is — measured on the tags it leads with, against every other combination on Steam.

±?? Visual Novel + Casual + Adventure

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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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 Grisaia Phantom Trigger Vol.1. 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)
Grisaia Phantom Trigger Vol.2 Grisaia Phantom Trigger Vol.2 Frontwing 34 titles 6 same tags $14.99 157 94% Thu, Apr 27, 2017 $95k
$42k – $169k
Grisaia Phantom Trigger Vol.3 Grisaia Phantom Trigger Vol.3 Frontwing 34 titles 6 same tags $14.99 156 94% Thu, Jul 27, 2017 $96k
$43k – $170k
Grisaia Phantom Trigger Vol.5 Grisaia Phantom Trigger Vol.5 Frontwing 34 titles 6 same tags $14.99 131 97% Thu, Jul 26, 2018 $82k
$36k – $145k
Grisaia Phantom Trigger Vol.4 Grisaia Phantom Trigger Vol.4 Frontwing 34 titles 6 same tags $14.99 129 98% Thu, Jan 25, 2018 $80k
$35k – $142k
Fox Hime Fox Hime AsicxArt 5 titles 5 − Violent + Indie $1.99 3,772 84% Thu, Nov 02, 2017 $376k
$376k – $567k

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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