I am really enjoying the game Extra Ordinance on Luanti, https://content.luanti.org/packages/Sumianvoice/extra_ordinance/
You are essentially a mech warrior with powerful guns trying to survive against swarms of digging bugs.

I can see why it won they 2024 game jam. I played multiplayer on LAN with my 7 year old son and we both had fun.
#luanti
#extraOrdinance
#fossGames
#freeSoftware