Linux gaming • PCVR • Compatibility
NAnnersTech is a gaming and technology hub from creator BananaNanners. It documents what actually happens when the games you already own meet Linux, Proton and PCVR — the compatibility notes, the performance tweaks and the troubleshooting steps that get you back in-game.
Who is behind NAnnersTech
BananaNanners is a gaming and technology content creator focused on Linux gaming, PCVR, VR mods and game compatibility. Every guide starts with a real problem on a real machine, then explains the fix in plain steps you can repeat.
The goal is simple: keep playing the games you already own, on the system you actually want to use.
NAnnersTech content combines hands-on user testing with AI-assisted research, writing and development where applicable. Tutorials are based on the creator’s own testing, and anything that is research-led rather than tested is labelled as such.
Featured Linux gaming guides
Linux gaming guides are grouped around Proton, game compatibility, performance tweaks and troubleshooting. Here are the published Witcher 3 guides from the channel.
A step-by-step guide to getting DLSS Neural Rendering working in The Witcher 3 on Linux using OptiScaler, set up on CachyOS for the DirectX 12 version of the game.
https://youtu.be/_Zs2ZKW02IM
A follow-up guide for the moment The Witcher 3 reports “DLSS is not supported” on Linux after an update, walking through restoring DLSS and DLSS Neural Rendering and confirming it works again.
https://youtu.be/qlFIrsIf2vQ
Featured PCVR & VR mod content
PCVR and VR mod coverage sits alongside the Linux gaming work: what runs, what needs work, and what to change when a headset or a runtime refuses to cooperate.
Want to play OrbusVR Reborn Community Edition on your Meta Quest 3? This guide shows how to install Quest APK Installer and use it to install the game directly on your headset.
https://youtu.be/2X3kvNVSuMY
Recommendations for games and software that suit Linux and PCVR players are in preparation. No titles, prices, discounts or affiliate offers are listed yet — everything appears here only once it has been checked and approved.
Watch
Tutorials are published as video guides as well as written pages. The Witcher 3 DLSS guides and the OrbusVR Reborn installation tutorial are available now.
Guides are published on the BananaNanners YouTube channel as well as here on NAnnersTech.
https://www.youtube.com/@BananaNanners-x9l
