The Game Census
Gray Matter cover art

Gray Matter

WizarBox Production · Viva Media Inc · 2014-04-01

SteamGOG

AdventureCasual

Modes: Single player

Releases: TBD (Wii), Nov 12, 2010 (PC (Microsoft Windows)), Nov 12, 2010 (Xbox 360)

After a tragic accident, neurobiologist Dr. David Styles has become a recluse, rarely leaving his home, the Dread Hill House. One day, Samantha Everett, a street magician, appears at Dr. Style's doorstep just as he is seeking a new assistant.

0
playing now
100,000–200,000
owners (SteamSpy est.)
60/100
critic score (1 outlets, IGDB)
56/100
IGDB user rating (31 ratings)
$9.99
steam price (US)

0 players in-game as of 2026-08-30 06:00 UTC (census sample)

When student and part-time street performer Samantha Everett shows up at his doorstep, she unexpectedly becomes his assistant. Hailing from America, she has been travelling through most of Europe the last couple years. Her first task: finding six test subjects at Oxford University for one of Styles` experiments. The experiment starts off innocently enough, but then inexplicable incidents start mounting.(Storyline via IGDB)

Health check

Insufficient data
  • · Not enough review history collected yet to judge health.

Players online

302026-08-11 17:00 — 2 players2026-08-12 09:00 — 2 players2026-08-13 01:00 — 1 players2026-08-13 17:00 — 1 players2026-08-14 08:00 — 0 players2026-08-15 00:00 — 1 players2026-08-15 16:00 — 3 players2026-08-16 08:00 — 2 players2026-08-17 00:00 — 2 players2026-08-17 16:00 — 0 players2026-08-18 08:00 — 0 players2026-08-18 23:00 — 0 players2026-08-19 15:00 — 0 players2026-08-20 07:00 — 0 players2026-08-20 23:00 — 1 players2026-08-21 14:00 — 1 players2026-08-22 06:00 — 0 players2026-08-22 22:00 — 1 players2026-08-23 14:00 — 3 players2026-08-24 06:00 — 1 players2026-08-24 22:00 — 1 players2026-08-25 13:00 — 0 players2026-08-26 06:00 — 1 players2026-08-26 22:00 — 1 players2026-08-27 14:00 — 0 players2026-08-28 06:00 — 0 players2026-08-28 22:00 — 1 players2026-08-29 14:00 — 0 players2026-08-30 06:00 — 0 players
Concurrent players, hourly average, last 30 days (census samples).

Details

WindowsSingle-playerSteam Trading CardsRemote Play on PhoneRemote Play on TabletFamily Sharing

4 supported languages: English, French, Italian, German

Census log

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

Players also track

The Cat LadyMasochisiaRusty Lake HotelUnforeseen IncidentsRusty Lake: RootsVampire: The Masquerade® - Bloodlines™ 2Danganronpa V3: Killing HarmonyRusty Lake Paradise

Similarity via IGDB.

Wikipedia ↗