- Breathedge 2 — Steam store
- RedRuins Softworks — official announcements
- Breathedge 2 — Steam community
- Hotfix 0.8.7 — Patch Notes
- Hotfix 0.8.6 — Patch Notes
- Hotfix 0.8.5 — Patch Notes
- Breathedge 2 — Now in Early Access!
- RedRuins Softworks: Hotfix 0.8.7, September 4
- RedRuins Softworks: Hotfix 0.8.6, September 2
- RedRuins Softworks: Hotfix 0.8.5, September 1
- Steam Support — verify game files
- Steam Cloud support
- Steam Support — games do not run after Preparing to Launch
- Launch announcement and report tool
- Developer explanation of the standalone story and Early Access scope
- Breathedge 2 official Steam listing
- Official illustrated Early Access roadmap
- RedRuins Softworks: development changes and DIY systems
- Neoseeker firsthand late-chapter navigation observations
- Developer discussion of fatigue and rest, October 2025
- Developer questions post about characters and voices
- Neoseeker: Chapter 1 opening, first-hand walkthrough
- Neoseeker: Breathedge 2 gameplay guide
- Neoseeker: materials and harvesting tools
- Neoseeker: Hubble and Twister unlock walkthrough
- Neoseeker: Side quest walkthrough
- Neoseeker: crafting and DIY upgrades, September 4
- GameTruth: launch oxygen reference, September 1
- Neoseeker: achievements and stat bonuses
- RedRuins Softworks: historical demo FAQ
- Epic Games Store — controller support
- Microsoft — System Information
- Microsoft — DirectX Diagnostic Tool
- AMD — laptop switchable graphics
- Microsoft — resolution and layout
- Official Hotfix 0.8.7
- Microsoft — refresh rate
- Microsoft — HDR settings
- NVIDIA — consumer driver support
- Microsoft — driver updates and rollback
- AMD — system stability troubleshooting
- NVIDIA — application crash dumps for support
- NVIDIA — useful driver feedback
- Hotfix 0.8.6 — developer difficulty and balance notes
- Steam Support — Big Picture and controller-support labels
- Valve — Steam Input guide for players
- Microsoft — Bluetooth troubleshooting
- Steam Support — language settings
- Microsoft — language and keyboard layouts
- Valve — Steam Cloud integration overview
- Microsoft — File History backup and restoration
- Microsoft — backup, restore and recovery distinctions
- Official announcements and support discussion hub
- Valve — Early Access purchasing explanation
- AMD — Bug Report Tool
- Steam — screenshots and overlay
- Microsoft — Magnifier
- Microsoft — Live Captions
- Original Breathedge Steam listing
- Valve — Early Access current-state expectations
Visual assets
The original hero artwork and official screenshots are the supplied design assets. A screenshot used for atmosphere does not establish an item identity or map coordinate.