Grey Block

Grey Block cover art -59%
Genres
Action, Adventure, Indie
Released
26 Oct, 2022
Developer
Silver Rat Studios
Publisher
Silver Rat Studios

Where will you play?

2 stores compared

  1. KinguinBest priceSteam key · Global -59% $4.12 $9.99 Get Deal
  2. Steam $9.99 Get Deal

Grey Block price history

£3.09 today90-day low £3.09 (26 Oct 2026)Lowest recorded £3.0990-day average £3.09

£3.03£3.09£3.15 26 Oct 2026Today £3.03£3.09£3.15 26 Oct 2026Today

Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 26 Oct 2026.

About this game

"The Church Institute for Psychological Research, or as it's known around here... Grey Block"

Help Theo Church and his accomplice, fellow infiltration specialist Nikki Salzano, escape the Green Valley Psychiatric Hospital that he has been committed to by way of a massive conspiracy led by his powerful and wealthy father. Chart an exit through the hospital's tight security apparatus while searching for evidence of the conspiracy that resulted in your involuntary commitment by hacking computer terminals, picking locks, tinkering with fuse boxes, and scouring offices for paper documents.

Key Features

Hunt for Evidence & Solve Puzzles

Scour the premises while staying out of sight. Pick locks, hack computer terminals, tinker with fuse-boxes, and take pictures of items that need to be seen to be believed, while unravelling the conspiracy that has ensnared Theo

Move with caution

Theo is not a tank and his ability to physically engage security is limited. Utilizing familiar 3d, 3rd-person shooter mechanics, stealth is crucial to getting out of Green Valley Psychiatric. If Theo makes too much noise, guards will investigate the sound, and if they see you, they will engage. Nurses on the other hand will run to the nearest intercom to alert the guards if they spot Theo.

The Long Road or The Short Road

How Theo and Nikki choose to escape matters. Should you choose violence, Theo's story will have less credibility unless backed up by considerable evidence. Should you rely on wit, there may be ways to unblock the path that rely on hacking fuseboxes, and picking locks. Your choice affects the outcome...

A Haunting, Yet Familiar World

The world of Grey Block is one of a parallel dystopia. Around the same time in our world that funding for psychiatric care dried up, private capital sensed a unique business opportunity in the world of Grey Block. Innovation immediately flourished, the old Kirkbride-style institutions were transformed into chic, rehabilitation facilities, and a wave of novel treatments began to emerge. It was not to last though. The profit-driven nature of venture capitalists seeking to maximize ROI eventually claimed the high ground over the altruism of researchers seeking to serve the greater good. The world in which you take control of Theo is at a point when most of the altruistic have moved on, and those that remain are largely driven by material success. There are some that have stuck it out for the greater good, convinced that they can make a difference, but they are few and far between.

As Theo, you'll hunt for lore items that uncover more detail in the tangled web of characters present in his world. From Alexandra Roth, Theo's doctor, to Vic Vance and Erin Banker, the leadership at Cobalt Venture Capital (Green Valley's financers), to the internet hacktivist group SINON, to Theo's own father David Church, the more you look for, the more you'll find.

Trailer

Screenshots

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Screenshot
Use the ← → keys

PC system requirements

Minimum

OS
7/8/10 (64-bit Version)
Processor
Intel i5-4460
Memory
8 GB RAM
Graphics
NVIDIA GeForce GTX 750 Ti
DirectX
Version 12
Storage
15 GB available space

Recommended

OS
7/8/10 (64-bit Version)
Processor
Intel i5-4460 or greater
Memory
8 MB RAM
Graphics
NVIDIA GeForce GTX 750 Ti or greater
DirectX
Version 12
Storage
15 GB available space

Grey Block prices: questions & answers

What is the cheapest Grey Block price for PC?

The cheapest Grey Block PC key right now is £3.09 at Kinguin, 59% below the usual price. We compare 2 offers from 2 stores for PC, and prices update at least twice a day.

Cheapest price today: £3.09 at Kinguin (59% off, usually £8.50). We compare 2 stores for Grey Block, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).