The Game Census
Grisaia Phantom Trigger Vol.1 cover art

Grisaia Phantom Trigger Vol.1

Frontwing · Frontwing USA · 2017-04-27

Steam

AdventureCasual

Modes: Single player

Releases: Apr 28, 2017 (Linux), Apr 28, 2017 (PC (Microsoft Windows))

"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.

0
playing now
92%
positive of 352 reviews
Very Positive
steam rating
20,000–50,000
owners (SteamSpy est.)
65/100
critic score (1 outlets, IGDB)
70/100
IGDB user rating (3 ratings)
platinum
deck/linux tier (ProtonDB)
$7.49
steam price (US)

0 players in-game as of 2026-08-30 12:00 UTC (census sample)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.
  • · Top 46% of 11,362 Adventure games in the census by review count.
Estimated sales: 8.8k–21k copies

Review-multiple estimate from 352 total reviews — how this is computed.

All-time low: $4.49 at Steam (2022-02-25)via IsThereAnyDeal

12-month high $14.99 · on sale 8 of 15 observed days (census price snapshots)

Players online

202026-08-12 02:00 — 0 players2026-08-12 17:00 — 0 players2026-08-13 09:00 — 2 players2026-08-14 01:00 — 0 players2026-08-14 17:00 — 0 players2026-08-15 09:00 — 0 players2026-08-16 00:00 — 0 players2026-08-16 16:00 — 0 players2026-08-17 08:00 — 0 players2026-08-18 00:00 — 0 players2026-08-18 16:00 — 0 players2026-08-19 08:00 — 0 players2026-08-20 00:00 — 0 players2026-08-20 15:00 — 0 players2026-08-21 07:00 — 0 players2026-08-21 23:00 — 0 players2026-08-22 15:00 — 0 players2026-08-23 06:00 — 0 players2026-08-23 22:00 — 0 players2026-08-24 14:00 — 0 players2026-08-25 06:00 — 0 players2026-08-25 22:00 — 0 players2026-08-26 14:00 — 1 players2026-08-27 04:00 — 0 players2026-08-27 20:00 — 0 players2026-08-28 12:00 — 0 players2026-08-29 04:00 — 0 players2026-08-29 20:00 — 0 players2026-08-30 12:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Price history

$14.99$4.492017-04-282026-08-152017-04-28 — best price $14.992017-07-31 — best price $14.992018-01-04 — best price $14.992018-02-19 — best price $14.992018-07-05 — best price $14.992018-10-07 — best price $14.992019-02-11 — best price $14.992019-07-09 — best price $14.992019-10-07 — best price $14.992019-11-12 — best price $14.992020-01-02 — best price $14.992020-03-06 — best price $14.992020-07-09 — best price $14.992020-10-05 — best price $14.992020-12-01 — best price $14.992021-02-15 — best price $14.992021-05-06 — best price $14.992021-08-16 — best price $14.992021-11-01 — best price $14.992022-01-05 — best price $14.992022-05-12 — best price $14.992022-08-22 — best price $14.992022-11-29 — best price $14.992023-03-23 — best price $14.992023-07-13 — best price $14.992023-10-07 — best price $14.992024-01-04 — best price $14.992024-03-21 — best price $14.992024-07-11 — best price $14.992024-10-11 — best price $14.992025-01-16 — best price $14.992025-03-20 — best price $14.992025-07-10 — best price $14.992025-10-06 — best price $14.992026-01-19 — best price $14.992026-03-26 — best price $14.992026-07-09 — best price $14.992026-08-15 — best price $7.49
Lowest recorded price across tracked stores, per day (census snapshots).

Completion

13
achievements tracked
90.7%
earned "Mission Start!"
57.2%
median achievement earned by

Global achievement rates from Steam.

Details

WindowsSingle-playerSteam AchievementsSteam Trading CardsCustom Volume Controls#category_playable_at_your_own_pacePlayable without Timed InputSave AnytimeStereo SoundPartial Controller SupportSteam Cloud1 DLC

2 supported languages: English, Japanese

Console footprint

PlatformPlayers trackedCompletionTrophies/achievements
Steam (Steam)65950%13

Players tracked by Exophase (achievement/trophy trackers) — a sample of the player base, not total sales.

Player tags

CuteDarkAnimeCasualHorrorNudityViolentAdventureStory RichSingleplayer

Census log

Computed from census-recorded observations only — dates are observation dates.

Recent updates

Players also track

If My Heart Had WingsForgotton AnneGrisaia Phantom Trigger Vol.2GOD EATER 3Dragon Marked For Death

Similarity via IGDB.

Official site ↗