Screenshots
Watch trailer on Steam ↗A Sea of Grey & Green
Gruffers Studio · Published by Gruffers Studio · Official site ↗
Content notice: This game contains profanity, elements of gore, references to suicide and as such is suitable for mature audiences.
1 user reviews — 100% positive (1 reviews) · 19 achievements
Last updated 6 Oct 2026
A Sea of Grey & Green is a First Person exploration game. Explore your surroundings, find hidden objects, complete Cas' daily tasks and uncover what it really means to see life through their macabre eyes.
£4.99
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Adventure, Indie, Casual · 2026 · More under £5 games
Dive into A Sea of Grey & Green, an immersive adventure where you navigate through a first-person environment, solving puzzles and uncovering secrets.
About this game
Play as the mysterious "Cas" on what could become their last day alive, as they obsess over the daily routine that's slowly breaking them down. A Sea of Grey & Green emphasises character and mood over gameplay. Step into Cas’s shoes for a day, let’s find out if you can live to see another.
This 1st person exploration game is dark, strange and sadistic. Deride over your kingdom of grey & green. Try to drag yourself through to the evening in this “day-in-the-life simulator”. Unfortunately for you, this person’s life is… complicated to say the least. Good luck.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 or newer (64 bit)
- Processor: Intel Core i3-6100 / AMD FX-8350
- Memory: 4 GB RAM
- Graphics: GTX 580 / AMD HD 7870
- Sound Card: N/A
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
A Sea of Grey & Green 1.4
- Fixed issue with balcony ending not being triggered. - Improvements to some prop textures. - Altered some sound levels for better mixing.Read full article on Community Announcements (Gruffy)
