AssaultCube
Description AssaultCube is a free, multiplayer, first-person shooter game, based on the CUBE engine. Taking place in realistic environments, with fast, arcade gameplay, it's addictive and fun! With efficient bandwidth usage, it's low-latency and can even run over a 56 Kbps connection. It's tiny too and on the correct settings, it can even run on old hardware (Pentium III and above).
Licenses:
Zlib
AND
https://assault.cubers.net/docs/license.html
Repository: flathub
Version: 1.3.0.2
Download Size: 44.3 MB
https://assault.cubers.net/
Installing:
flatpak
install net.cubers.assault.AssaultCube
Removing:
flatpak
remove net.cubers.assault.AssaultCube