Kellogg's Gut Bacteria Reef
Educational VR adventure exploring gut bacteria from a submarine
NAKATOMI · Published by KELLOGG · Released Jul 5, 2021
- Reviews
- Very Positive
- 85% of 54
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 28, 2026
- Steam Deck
- Untested
- Last update on Steam
- 5 years ago
- Jun 23, 2021
What is Kellogg's Gut Bacteria Reef?
This free, single-player VR experience takes you through the human gut with a dive instructor as your guide. You observe bacteria and select foods and fiber for a feeder, helping beneficial bacteria grow to keep the ecosystem balanced.
For you if...
- +you prefer learning about biology through guided exploration
Not for you if...
- −you want a lengthy adventure rather than a brief tour
What players say
85% of 54 reviews are positive
Players commonly criticize the experience as a cereal advertisement.
Screenshots and trailer
Kellogg's Gut Bacteria Reef system requirements
Minimum: 1070, 8 GB RAM, 3 GB of disk space.
As published by the developer.
Can my PC run Kellogg's Gut Bacteria Reef?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 10
- Graphics
- Nvidia 1070
- Memory
- 8 GB RAM
- Storage
- 3 GB available space
- DirectX
- Version 11
Recommended
Requires a 64-bit processor and operating system
Does Kellogg's Gut Bacteria Reef have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Kellogg's Gut Bacteria Reef 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, VR
- Languages
- Full audio: English.
Does Kellogg's Gut Bacteria Reef 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 28, 2026. How to filter AI games on Steam
