Dr Greenstuff

A drug-production simulation about growing plants and running a laboratory

Black Diskette · Published by Black Diskette Studio · Released Oct 31, 2018 · Early Access

Early Access, no updates for over a year

Reviews: Very Positive; 82% of 138
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 29, 2026
Steam Deck: Untested
Last update on Steam: 4 years ago; Apr 2, 2022
Minimum PC: GTX 650 Ti; 4 GB RAM · 2 GB disk; Full requirements

What is Dr Greenstuff?

This single-player, open-world simulation is in Early Access and follows a drug researcher sentenced to house arrest. Across several chapters, you grow plants such as cannabis and coca, process or cook your harvest, and sell products while avoiding the police. You also complete quests for other characters and decipher chemical recipes.

For you if...

+you enjoy managing resources and arranging your own laboratory

Not for you if...

−you prefer simple production systems with few manual steps

What players say

82% of 138 reviews are positive

Players praise the detailed growing and processing steps and the challenge of figuring them out. Common complaints concern unclear instructions and bugs, while some later reviews also describe the game as unfinished.

Screenshots and trailer

Dr Greenstuff system requirements

Minimum: GTX 650 Ti, 4 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS: 64 bit versions of Windows 7,8,10
Processor: +3Ghz Dual Core Processor
Graphics: Nvidia GTX 650 Ti or AMD equivalent
Memory: 4 GB RAM
Storage: 2 GB available space
DirectX: Version 9.0

Does Dr Greenstuff have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Dr Greenstuff run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English.

Does Dr Greenstuff use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam