Flatsonar

OpenHV

by OpenHV developers

Futuristic strategy game

Broad permissions Verified creator GPL-3.0 v20250725

Support the creators

Flatsonar is just the shop window. The people below made OpenHV.

Screenshot 1 of OpenHV Screenshot 2 of OpenHV Screenshot 3 of OpenHV

About

OpenHV is an open source pixel art, science fiction strategy game using art and ideas from the golden era of RTS, but adding modern technology and usability to the mix. It comes with multiplayer (LAN and internet) support, competent skirmish AI as well as an integrated map editor. All the assets are licensed under Open Source compliant terms. It is easy to add custom content.

Permissions

1 permission weaken the sandbox. Flatsonar asks before installing.

  • X11 display: X11 lets apps read input and windows of other apps
    --socket=x11
  • network
    --share=network
  • inter-process communication (needed for X11)
    --share=ipc
  • Wayland display
    --socket=wayland
  • audio
    --socket=pulseaudio
  • X11 display, only when Wayland is unavailable
    --socket=fallback-x11
  • GPU acceleration
    --device=dri

Who publishes this

The creator demonstrably controls this app id: Flathub verification, the hosting account owns the namespace, or a well-known file on their domain.

  • verified on Flathub: the developer proved they control this app id
    publisher:flathub

Maintenance

Recent activity on the upstream repository, or built and reviewed by Flathub.

No staleness signals: recent activity, or built and reviewed by Flathub.